/* ==========================================================================
   DCL Shipping Co., Ltd. — Design System
   Palette derived from the DCL logo: deep navy shell + light-blue wave.
   ========================================================================== */

:root {
    /* Brand */
    --navy-900: #04182F;
    --navy-800: #072744;
    --navy-700: #0C3557;
    --navy-600: #12466F;
    --navy-500: #1A5B8C;

    --sky-600: #1F7FB8;
    --sky-500: #2E9BD6;
    --sky-400: #56B7E8;
    --sky-300: #8FD2F2;
    --sky-100: #E3F2FB;

    --gold-600: #C97C15;
    --gold-500: #E8991F;
    --gold-400: #F5AF3C;

    /* Neutrals */
    --ink-900: #0F1B2A;
    --ink-700: #33475B;
    --ink-500: #5A6C80;
    --ink-400: #7C8CA0;
    --line: #E2E8F0;
    --line-soft: #EEF2F7;
    --surface: #FFFFFF;
    --surface-alt: #F5F8FC;

    /* Type */
    --font: 'Sarabun', -apple-system, 'Segoe UI', sans-serif;
    --step--1: clamp(0.82rem, 0.79rem + 0.13vw, 0.9rem);
    --step-0: clamp(0.98rem, 0.95rem + 0.16vw, 1.08rem);
    --step-1: clamp(1.13rem, 1.06rem + 0.34vw, 1.35rem);
    --step-2: clamp(1.35rem, 1.22rem + 0.63vw, 1.75rem);
    --step-3: clamp(1.6rem, 1.36rem + 1.18vw, 2.35rem);
    --step-4: clamp(2rem, 1.52rem + 2.4vw, 3.5rem);

    /* Shape & depth */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 18px;
    --r-xl: 26px;
    --shadow-sm: 0 1px 2px rgba(4, 24, 47, .06), 0 2px 8px rgba(4, 24, 47, .05);
    --shadow-md: 0 4px 12px rgba(4, 24, 47, .07), 0 12px 28px rgba(4, 24, 47, .07);
    --shadow-lg: 0 10px 24px rgba(4, 24, 47, .10), 0 28px 60px rgba(4, 24, 47, .12);

    --nav-h: 76px;
    --wrap: 1180px;
}

/* --------------------------------------------------------------- Base --- */

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

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

body {
    margin: 0;
    font-family: var(--font);
    font-size: var(--step-0);
    line-height: 1.75;
    color: var(--ink-700);
    background: var(--surface);
    overflow-x: hidden;
}

body.lang-lo { font-family: 'Noto Sans Lao', var(--font); }
body.lang-cn { font-family: 'Noto Sans SC', var(--font); line-height: 1.85; }

h1, h2, h3, h4 {
    margin: 0 0 .6em;
    color: var(--ink-900);
    font-weight: 700;
    line-height: 1.28;
    letter-spacing: -.01em;
}

h1 { font-size: var(--step-4); font-weight: 800; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-1); }

p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

a { color: var(--sky-600); text-decoration: none; transition: color .18s ease; }
a:hover { color: var(--navy-600); }

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

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

:focus-visible {
    outline: 3px solid var(--sky-400);
    outline-offset: 3px;
    border-radius: 4px;
}

.skip-link {
    position: absolute;
    left: 16px;
    top: -100px;
    z-index: 200;
    background: var(--navy-800);
    color: #fff;
    padding: 12px 20px;
    border-radius: 0 0 var(--r-sm) var(--r-sm);
    transition: top .2s ease;
}
.skip-link:focus { top: 0; color: #fff; }

/* ------------------------------------------------------------- Layout --- */

.wrap {
    width: min(100% - 40px, var(--wrap));
    margin-inline: auto;
}

.section { padding: clamp(64px, 8vw, 112px) 0; }
.section--alt { background: var(--surface-alt); }
.section--tight { padding-block: clamp(48px, 6vw, 72px); }

.section-head {
    max-width: 760px;
    margin: 0 auto clamp(40px, 5vw, 64px);
    text-align: center;
}
.section-head p {
    font-size: var(--step-1);
    color: var(--ink-500);
    font-weight: 300;
}

.eyebrow {
    display: inline-block;
    margin-bottom: 14px;
    font-size: var(--step--1);
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--sky-600);
}
.eyebrow::before {
    content: "";
    display: inline-block;
    width: 26px;
    height: 2px;
    margin-right: 10px;
    vertical-align: middle;
    background: var(--gold-500);
}

.grid { display: grid; gap: 24px; }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(290px, 1fr)); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); }

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border: 1px solid transparent;
    border-radius: var(--r-sm);
    font-family: inherit;
    font-size: var(--step-0);
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background-color .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn svg { width: 20px; height: 20px; flex: none; }

.btn--primary {
    background: var(--gold-500);
    color: var(--navy-900);
    box-shadow: 0 6px 18px rgba(232, 153, 31, .32);
}
.btn--primary:hover { background: var(--gold-400); color: var(--navy-900); box-shadow: 0 10px 26px rgba(232, 153, 31, .42); }

.btn--navy { background: var(--navy-800); color: #fff; box-shadow: var(--shadow-sm); }
.btn--navy:hover { background: var(--navy-600); color: #fff; box-shadow: var(--shadow-md); }

.btn--ghost { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .45); }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); color: #fff; border-color: #fff; }

.btn--line { background: #06C755; color: #fff; box-shadow: 0 6px 18px rgba(6, 199, 85, .3); }
.btn--line:hover { background: #05B14C; color: #fff; }

.btn--sm { padding: 10px 18px; font-size: var(--step--1); }
.btn--block { width: 100%; }

/* ---------------------------------------------------------- Utilities --- */

.text-center { text-align: center; }
.sr-only {
    position: absolute; width: 1px; height: 1px;
    padding: 0; margin: -1px; overflow: hidden;
    clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.num { font-variant-numeric: tabular-nums; letter-spacing: -.02em; }

/* Values the client still needs to supply are wrapped in .todo so they are
   impossible to miss in the browser. Delete the class once filled in. */
.todo {
    background: #FFF4D6;
    box-shadow: inset 0 0 0 1px #EBC66A;
    border-radius: 4px;
    padding: 0 .35em;
}

/* -------------------------------------------------------------- Topbar --- */

.topbar {
    background: var(--navy-900);
    color: rgba(255, 255, 255, .72);
    font-size: var(--step--1);
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 42px;
    padding-block: 6px;
}
.topbar__meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; }
.topbar__meta span, .topbar__meta a { display: inline-flex; align-items: center; gap: 7px; color: inherit; }
.topbar__meta a:hover { color: var(--sky-300); }
.topbar__meta svg { width: 15px; height: 15px; color: var(--sky-400); flex: none; }

/* Language switcher */
.lang { position: relative; }
.lang__btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 5px 12px;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .18);
    border-radius: 999px;
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .18s ease;
}
.lang__btn:hover { background: rgba(255, 255, 255, .16); }
.lang__btn svg { width: 13px; height: 13px; transition: transform .2s ease; }
.lang[data-open="true"] .lang__btn svg { transform: rotate(180deg); }

.lang__menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    z-index: 120;
    min-width: 168px;
    padding: 6px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s;
}
.lang[data-open="true"] .lang__menu { opacity: 1; visibility: visible; transform: translateY(0); }
.lang__menu button {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 9px 12px;
    background: none;
    border: 0;
    border-radius: var(--r-sm);
    font: inherit;
    color: var(--ink-700);
    text-align: left;
    cursor: pointer;
}
.lang__menu button:hover { background: var(--sky-100); color: var(--navy-700); }
.lang__menu button[aria-current="true"] { color: var(--navy-700); font-weight: 700; }

/* ----------------------------------------------------------------- Nav --- */

.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, .94);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow .25s ease;
}
.nav.is-stuck { box-shadow: 0 4px 20px rgba(4, 24, 47, .09); }

.nav__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    height: var(--nav-h);
}

.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 50px; width: auto; }
.brand__text { display: flex; flex-direction: column; line-height: 1.15; }
.brand__name { font-size: 1.15rem; font-weight: 800; color: var(--navy-800); letter-spacing: .02em; }
.brand__tag { font-size: .68rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--sky-600); }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
    position: relative;
    padding: 10px 14px;
    border-radius: var(--r-sm);
    color: var(--ink-700);
    font-weight: 600;
    transition: color .18s ease, background-color .18s ease;
}
.nav__links a:hover { color: var(--navy-700); background: var(--surface-alt); }
.nav__links a.is-active { color: var(--navy-800); }
.nav__links a.is-active::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 4px;
    height: 2px;
    border-radius: 2px;
    background: var(--gold-500);
}

.nav__cta { display: flex; align-items: center; gap: 10px; }

.nav__toggle {
    display: none;
    width: 46px;
    height: 46px;
    align-items: center;
    justify-content: center;
    background: var(--surface-alt);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    color: var(--navy-800);
    cursor: pointer;
}
.nav__toggle svg { width: 24px; height: 24px; }
.nav__toggle .icon-close { display: none; }
.nav__toggle[aria-expanded="true"] .icon-open { display: none; }
.nav__toggle[aria-expanded="true"] .icon-close { display: block; }

.nav__mobile {
    display: none;
    border-top: 1px solid var(--line);
    background: #fff;
    padding: 12px 0 22px;
}
.nav__mobile.is-open { display: block; }
.nav__mobile a {
    display: block;
    padding: 13px 4px;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink-700);
    font-weight: 600;
}
.nav__mobile .btn { margin-top: 16px; }

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

.hero {
    position: relative;
    isolation: isolate;
    padding: clamp(72px, 9vw, 132px) 0 clamp(64px, 7vw, 96px);
    background:
        radial-gradient(90ch 60ch at 88% -10%, rgba(46, 155, 214, .30), transparent 62%),
        radial-gradient(70ch 50ch at 4% 108%, rgba(18, 70, 111, .55), transparent 60%),
        linear-gradient(155deg, var(--navy-900) 0%, var(--navy-800) 45%, var(--navy-700) 100%);
    color: rgba(255, 255, 255, .82);
    overflow: hidden;
}
.hero::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    opacity: .5;
    background-image:
        linear-gradient(rgba(255, 255, 255, .045) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .045) 1px, transparent 1px);
    background-size: 68px 68px;
    mask-image: radial-gradient(70% 70% at 50% 40%, #000 20%, transparent 100%);
    -webkit-mask-image: radial-gradient(70% 70% at 50% 40%, #000 20%, transparent 100%);
}

.hero__grid {
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: clamp(40px, 5vw, 72px);
    align-items: center;
}

.hero h1 { color: #fff; margin-bottom: .5em; }
.hero h1 .accent {
    background: linear-gradient(100deg, var(--sky-300), var(--gold-400));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.hero__lead {
    max-width: 56ch;
    font-size: var(--step-1);
    font-weight: 300;
    color: rgba(255, 255, 255, .84);
    margin-bottom: 32px;
}

.pill {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 7px 16px 7px 12px;
    margin-bottom: 24px;
    background: rgba(255, 255, 255, .09);
    border: 1px solid rgba(143, 210, 242, .35);
    border-radius: 999px;
    font-size: var(--step--1);
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--sky-300);
    backdrop-filter: blur(6px);
}
.pill .dot {
    width: 8px; height: 8px; border-radius: 50%;
    background: #35D07F;
    box-shadow: 0 0 0 4px rgba(53, 208, 127, .22);
}

.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 40px; }

.hero__proof {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 30px;
    padding-top: 26px;
    border-top: 1px solid rgba(255, 255, 255, .15);
}
.hero__proof li {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: var(--step--1);
    font-weight: 600;
    color: rgba(255, 255, 255, .8);
}
.hero__proof svg { width: 18px; height: 18px; color: var(--sky-400); flex: none; }

/* Route card inside hero */
.route-card {
    padding: 28px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
    backdrop-filter: blur(14px);
}
.route-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-bottom: 16px;
    margin-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, .14);
}
.route-card__head strong { color: #fff; font-size: var(--step-0); }
.route-card__head span { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--sky-300); }

.route-line { display: grid; gap: 0; }
.route-line li {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 0 0 22px 0;
}
.route-line li:last-child { padding-bottom: 0; }
.route-line .node {
    position: relative;
    flex: none;
    width: 15px; height: 15px;
    margin-top: 6px;
    border-radius: 50%;
    background: var(--navy-800);
    border: 2px solid var(--sky-400);
}
.route-line li:not(:last-child) .node::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 15px;
    width: 2px;
    height: calc(100% + 22px);
    transform: translateX(-50%);
    background: linear-gradient(var(--sky-400), rgba(86, 183, 232, .25));
}
.route-line li.is-final .node { background: var(--gold-500); border-color: var(--gold-400); }
.route-line .label { color: #fff; font-weight: 600; line-height: 1.4; }
.route-line .sub { display: block; font-size: var(--step--1); font-weight: 400; color: rgba(255, 255, 255, .6); }

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

.trustbar { background: #fff; border-bottom: 1px solid var(--line); }
.trustbar__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1px;
    background: var(--line);
    border-inline: 1px solid var(--line);
}
.trustbar__item {
    padding: 28px 24px;
    background: #fff;
    text-align: center;
}
.trustbar__item .k {
    display: block;
    font-size: var(--step-3);
    font-weight: 800;
    color: var(--navy-800);
    line-height: 1.1;
}
.trustbar__item .v {
    display: block;
    margin-top: 6px;
    font-size: var(--step--1);
    font-weight: 600;
    letter-spacing: .04em;
    color: var(--ink-500);
}

/* --------------------------------------------------------------- Cards --- */

.card {
    position: relative;
    padding: 32px 28px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-sm);
    transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.card:hover {
    transform: translateY(-4px);
    border-color: var(--sky-300);
    box-shadow: var(--shadow-md);
}
.card h3 { margin-bottom: .5em; }
.card p { color: var(--ink-500); }

.card__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px;
    height: 54px;
    margin-bottom: 22px;
    border-radius: var(--r-md);
    background: linear-gradient(140deg, var(--sky-100), #fff);
    border: 1px solid var(--sky-100);
    color: var(--sky-600);
    transition: background .22s ease, color .22s ease;
}
.card__icon svg { width: 27px; height: 27px; }
.card:hover .card__icon { background: linear-gradient(140deg, var(--navy-700), var(--navy-600)); color: #fff; border-color: transparent; }

.card__list { margin-top: 18px; display: grid; gap: 9px; }
.card__list li {
    display: flex;
    align-items: flex-start;
    gap: 9px;
    font-size: var(--step--1);
    color: var(--ink-700);
}
.card__list svg { width: 17px; height: 17px; margin-top: 4px; color: var(--sky-500); flex: none; }

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

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 28px;
    counter-reset: step;
}
.step { position: relative; padding-top: 30px; }
.step::before {
    counter-increment: step;
    content: "0" counter(step);
    position: absolute;
    top: 0;
    left: 0;
    font-size: var(--step-2);
    font-weight: 800;
    color: var(--sky-300);
    line-height: 1;
}
.step::after {
    content: "";
    position: absolute;
    top: 12px;
    left: 62px;
    right: -14px;
    height: 1px;
    background: repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 14px);
}
.step:last-child::after { display: none; }
.step h3 { margin: 18px 0 .4em; font-size: var(--step-0); }
.step p { font-size: var(--step--1); color: var(--ink-500); }

/* --------------------------------------------------------------- About --- */

.split {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: clamp(40px, 5vw, 72px);
    align-items: center;
}
.feature-list { display: grid; gap: 22px; margin-top: 30px; }
.feature-list li { display: flex; gap: 16px; }
.feature-list .ic {
    flex: none;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px; height: 42px;
    border-radius: var(--r-sm);
    background: var(--navy-800);
    color: var(--sky-300);
}
.feature-list .ic svg { width: 21px; height: 21px; }
.feature-list strong { display: block; color: var(--ink-900); font-size: var(--step-0); margin-bottom: 2px; }
.feature-list p { font-size: var(--step--1); color: var(--ink-500); }

.panel {
    padding: clamp(28px, 4vw, 44px);
    background: linear-gradient(160deg, var(--navy-800), var(--navy-600));
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
    color: rgba(255, 255, 255, .8);
}
.panel h3 { color: #fff; }

.map-svg { width: 100%; height: auto; }

/* ------------------------------------------------------------ Coverage --- */

.coverage { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 20px; }
.coverage__item {
    padding: 26px 24px;
    background: #fff;
    border: 1px solid var(--line);
    border-left: 3px solid var(--sky-500);
    border-radius: var(--r-md);
    box-shadow: var(--shadow-sm);
}
.coverage__item h3 { font-size: var(--step-0); margin-bottom: .3em; }
.coverage__item p { font-size: var(--step--1); color: var(--ink-500); }
.coverage__item .tag {
    display: inline-block;
    margin-bottom: 12px;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--sky-100);
    color: var(--sky-600);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ----------------------------------------------------------------- FAQ --- */

.faq { max-width: 860px; margin-inline: auto; display: grid; gap: 12px; }
.faq__item {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--r-md);
    overflow: hidden;
    transition: border-color .2s ease, box-shadow .2s ease;
}
.faq__item[data-open="true"] { border-color: var(--sky-300); box-shadow: var(--shadow-sm); }
.faq__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
    width: 100%;
    padding: 20px 24px;
    background: none;
    border: 0;
    font: inherit;
    font-weight: 600;
    color: var(--ink-900);
    text-align: left;
    cursor: pointer;
}
.faq__q:hover { color: var(--navy-600); }
.faq__q svg { width: 20px; height: 20px; flex: none; color: var(--sky-500); transition: transform .25s ease; }
.faq__item[data-open="true"] .faq__q svg { transform: rotate(45deg); }
.faq__a {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .28s ease;
}
.faq__item[data-open="true"] .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding: 0 24px 22px; color: var(--ink-500); font-size: var(--step-0); }

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

.contact {
    background:
        radial-gradient(80ch 55ch at 15% 0%, rgba(46, 155, 214, .28), transparent 60%),
        linear-gradient(155deg, var(--navy-900), var(--navy-700));
    color: rgba(255, 255, 255, .78);
}
.contact h2 { color: #fff; }
.contact .section-head p { color: rgba(255, 255, 255, .7); }

.contact__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    align-items: start;
}

.channel {
    display: flex;
    gap: 18px;
    padding: 26px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .15);
    border-radius: var(--r-lg);
    color: inherit;
    transition: background-color .2s ease, transform .2s ease, border-color .2s ease;
}
a.channel:hover { background: rgba(255, 255, 255, .13); border-color: rgba(143, 210, 242, .5); transform: translateY(-3px); color: inherit; }
.channel .ic {
    flex: none;
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px;
    border-radius: var(--r-md);
    background: rgba(255, 255, 255, .1);
    color: var(--sky-300);
}
.channel .ic svg { width: 24px; height: 24px; }
.channel strong { display: block; color: #fff; font-size: var(--step-0); margin-bottom: 3px; }
.channel span { font-size: var(--step--1); color: rgba(255, 255, 255, .66); }
.channel--line .ic { background: rgba(6, 199, 85, .18); color: #35D07F; }

.contact-form {
    padding: clamp(26px, 3.5vw, 38px);
    background: #fff;
    border-radius: var(--r-xl);
    box-shadow: var(--shadow-lg);
}
.contact-form h3 { margin-bottom: .35em; }
.contact-form > p { font-size: var(--step--1); color: var(--ink-500); margin-bottom: 22px; }

.field { margin-bottom: 16px; }
.field label {
    display: block;
    margin-bottom: 6px;
    font-size: var(--step--1);
    font-weight: 600;
    color: var(--ink-700);
}
.field input, .field select, .field textarea {
    width: 100%;
    padding: 12px 14px;
    font: inherit;
    font-size: var(--step-0);
    color: var(--ink-900);
    background: var(--surface-alt);
    border: 1px solid var(--line);
    border-radius: var(--r-sm);
    transition: border-color .18s ease, background-color .18s ease, box-shadow .18s ease;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
    outline: none;
    background: #fff;
    border-color: var(--sky-400);
    box-shadow: 0 0 0 3px rgba(86, 183, 232, .22);
}
.field-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 0 16px; }
.form-note { margin-top: 14px; font-size: .78rem; color: var(--ink-400); text-align: center; }

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

.footer {
    background: var(--navy-900);
    color: rgba(255, 255, 255, .58);
    font-size: var(--step--1);
}
.footer__grid {
    display: grid;
    grid-template-columns: minmax(260px, 1.4fr) repeat(auto-fit, minmax(160px, 1fr));
    gap: 40px;
    padding: clamp(52px, 6vw, 76px) 0 44px;
}
.footer h4 {
    margin-bottom: 18px;
    color: #fff;
    font-size: var(--step--1);
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
}
.footer a { color: rgba(255, 255, 255, .58); }
.footer a:hover { color: var(--sky-300); }
.footer li { margin-bottom: 10px; }
.footer__brand img {
    height: 62px;
    padding: 8px 12px;
    background: #fff;
    border-radius: var(--r-sm);
    margin-bottom: 18px;
}
.footer__addr { display: grid; gap: 10px; margin-top: 16px; }
.footer__addr li { display: flex; gap: 10px; margin: 0; }
.footer__addr svg { width: 16px; height: 16px; margin-top: 4px; color: var(--sky-400); flex: none; }

.footer__bottom {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 22px 0 28px;
    border-top: 1px solid rgba(255, 255, 255, .1);
    font-size: .78rem;
    color: rgba(255, 255, 255, .42);
}

/* ------------------------------------------------------- Floating CTAs --- */

.fab {
    position: fixed;
    right: 18px;
    bottom: 18px;
    z-index: 90;
    display: grid;
    gap: 10px;
}
.fab a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 54px; height: 54px;
    border-radius: 50%;
    color: #fff;
    box-shadow: var(--shadow-md);
    transition: transform .2s ease;
}
.fab a:hover { transform: scale(1.07); color: #fff; }
.fab svg { width: 26px; height: 26px; }
.fab .is-line { background: #06C755; }
.fab .is-call { background: var(--navy-800); }

/* ------------------------------------------------------------- Motion --- */

.reveal {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .6s ease, transform .6s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .01ms !important;
        transition-duration: .01ms !important;
    }
    .reveal { opacity: 1; transform: none; }
}

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

@media (max-width: 980px) {
    .hero__grid { grid-template-columns: 1fr; }
    .route-card { order: -1; }
    .step::after { display: none; }
}

@media (max-width: 860px) {
    .nav__links, .nav__cta { display: none; }
    .nav__toggle { display: flex; }
    .topbar__meta .topbar__mail, .topbar__meta .topbar__hours { display: none; }
}

@media (max-width: 560px) {
    :root { --nav-h: 66px; }
    .brand img { height: 42px; }
    .brand__text { display: none; }
    .hero__actions .btn { width: 100%; }
    .footer__grid { grid-template-columns: 1fr; gap: 32px; }
    .fab a { width: 50px; height: 50px; }
}

/* ------------------------------------------------------------- Print --- */

@media print {
    .nav, .topbar, .fab, .hero__actions, .contact-form { display: none !important; }
    body { color: #000; }
    .hero, .contact, .footer { background: #fff !important; color: #000 !important; }
}