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

:root {
    --cyan: #29b6f6;
    --cyan-bright: #00d4ff;
    --cyan-dark: #0288d1;
    --ink: #0a1929;
    --ink-soft: #132f4c;
    --slate: #4b5563;
    --muted: #6b7280;
    --line: #e5e7eb;
    --bg: #f8fafc;
    --white: #ffffff;
    --shadow-sm: 0 1px 2px rgba(10, 25, 41, 0.06);
    --shadow-md: 0 8px 24px rgba(10, 25, 41, 0.08);
    --shadow-lg: 0 24px 60px rgba(10, 25, 41, 0.14);
    --radius: 14px;
    --radius-lg: 22px;
    --max: 1200px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a {
    color: var(--cyan-dark);
    text-decoration: none;
    transition: color 0.2s var(--ease);
}

a:hover {
    color: var(--cyan);
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

h1, h2, h3, h4 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.15rem, 2vw, 1.35rem); }

p {
    color: var(--slate);
}

.container {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* ===== Navigation ===== */
.nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.nav.scrolled {
    border-bottom-color: var(--line);
    box-shadow: var(--shadow-sm);
}

.nav-inner {
    max-width: var(--max);
    margin: 0 auto;
    padding: 0.85rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.nav-brand img {
    height: 42px;
    width: auto;
}

.nav-brand-text {
    font-weight: 700;
    font-size: 1.15rem;
    color: var(--ink);
    letter-spacing: -0.01em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.35rem;
    list-style: none;
}

.nav-links a {
    color: var(--ink);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.55rem 0.95rem;
    border-radius: 8px;
    transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.nav-links a:hover {
    background: rgba(41, 182, 246, 0.1);
    color: var(--cyan-dark);
}

.nav-links a.active {
    color: var(--cyan-dark);
}

.nav-cta {
    background: var(--ink);
    color: var(--white) !important;
    padding: 0.6rem 1.2rem !important;
    border-radius: 999px !important;
    font-weight: 600 !important;
}

.nav-cta:hover {
    background: var(--cyan-dark) !important;
    color: var(--white) !important;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--ink);
    border-radius: 2px;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

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

@media (max-width: 860px) {
    .nav-toggle { display: flex; }
    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0.25rem;
        padding: 1rem 1.5rem 1.5rem;
        background: var(--white);
        border-bottom: 1px solid var(--line);
        box-shadow: var(--shadow-md);
        transform: translateY(-12px);
        opacity: 0;
        pointer-events: none;
        transition: transform 0.25s var(--ease), opacity 0.25s var(--ease);
    }
    .nav-links.open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .nav-links a { padding: 0.75rem 1rem; }
    .nav-cta {
        text-align: center;
        margin-top: 0.5rem;
    }
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.95rem 1.6rem;
    border-radius: 999px;
    font-weight: 600;
    font-size: 1rem;
    transition: transform 0.2s var(--ease), box-shadow 0.3s var(--ease), background 0.3s var(--ease);
    white-space: nowrap;
}

.btn-primary {
    background: var(--cyan);
    color: var(--white);
    box-shadow: 0 8px 20px rgba(41, 182, 246, 0.35);
}

.btn-primary:hover {
    background: var(--cyan-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(41, 182, 246, 0.45);
}

.btn-dark {
    background: var(--ink);
    color: var(--white);
}

.btn-dark:hover {
    background: var(--ink-soft);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-ghost {
    background: transparent;
    color: var(--ink);
    border: 1px solid var(--line);
}

.btn-ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan-dark);
    transform: translateY(-2px);
}

.btn .arrow {
    transition: transform 0.2s var(--ease);
}

.btn:hover .arrow {
    transform: translateX(3px);
}

/* ===== Hero ===== */
.hero {
    position: relative;
    padding: 5rem 0 6rem;
    overflow: hidden;
    background: linear-gradient(180deg, #f0f9ff 0%, var(--white) 100%);
}

.hero::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(41, 182, 246, 0.18) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -300px;
    left: -200px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(2, 136, 209, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.hero-inner {
    position: relative;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.9rem;
    background: rgba(41, 182, 246, 0.1);
    color: var(--cyan-dark);
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.hero-eyebrow .dot {
    width: 6px;
    height: 6px;
    background: var(--cyan);
    border-radius: 50%;
    animation: pulse 2s var(--ease) infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
    margin-bottom: 1.25rem;
}

.hero h1 .accent {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.hero p.lead {
    font-size: 1.15rem;
    color: var(--slate);
    margin-bottom: 2rem;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 0.85rem;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 2.5rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--line);
}

.hero-stat .num {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ink);
    letter-spacing: -0.02em;
}

.hero-stat .num .plus {
    color: var(--cyan);
}

.hero-stat .label {
    font-size: 0.85rem;
    color: var(--muted);
    margin-top: 0.15rem;
}

/* Hero visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-wrap {
    position: relative;
    width: 100%;
    max-width: 460px;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-logo-wrap::before {
    content: '';
    position: absolute;
    inset: 10%;
    background: linear-gradient(135deg, rgba(41, 182, 246, 0.12), rgba(2, 136, 209, 0.05));
    border-radius: 50%;
    filter: blur(40px);
    animation: float 6s var(--ease) infinite;
}

.hero-logo-wrap img {
    position: relative;
    width: 80%;
    filter: drop-shadow(0 20px 40px rgba(2, 136, 209, 0.25));
    animation: float 6s var(--ease) infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.hero-orbit {
    position: absolute;
    border: 1px dashed rgba(41, 182, 246, 0.25);
    border-radius: 50%;
    pointer-events: none;
}

.hero-orbit.o1 { inset: 0; animation: spin 30s linear infinite; }
.hero-orbit.o2 { inset: 8%; animation: spin 40s linear infinite reverse; }

@keyframes spin {
    to { transform: rotate(360deg); }
}

.hero-chip {
    position: absolute;
    background: var(--white);
    padding: 0.6rem 0.95rem;
    border-radius: 999px;
    box-shadow: var(--shadow-md);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--ink);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    animation: float 5s var(--ease) infinite;
}

.hero-chip .icon {
    width: 18px;
    height: 18px;
    color: var(--cyan);
}

.hero-chip.c1 { top: 8%; left: -5%; animation-delay: 0s; }
.hero-chip.c2 { top: 42%; right: -8%; animation-delay: 1s; }
.hero-chip.c3 { bottom: 14%; left: 4%; animation-delay: 2s; }

@media (max-width: 960px) {
    .hero { padding: 3rem 0 4rem; }
    .hero-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }
    .hero p.lead { margin-left: auto; margin-right: auto; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; flex-wrap: wrap; gap: 2rem; }
    .hero-eyebrow { margin-left: auto; margin-right: auto; }
    .hero-logo-wrap { max-width: 340px; }
}

/* ===== Sections ===== */
.section {
    padding: 5rem 0;
}

.section-dark {
    background: var(--ink);
    color: var(--white);
}

.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark p { color: rgba(255, 255, 255, 0.75); }

.section-head {
    text-align: center;
    max-width: 720px;
    margin: 0 auto 3.5rem;
}

.section-eyebrow {
    display: inline-block;
    color: var(--cyan-dark);
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.75rem;
}

.section-dark .section-eyebrow {
    color: var(--cyan-bright);
}

.section-head h2 {
    margin-bottom: 1rem;
}

.section-head p {
    font-size: 1.1rem;
}

/* ===== Feature grid (services) ===== */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    position: relative;
    padding: 2rem;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(41, 182, 246, 0.06), transparent 60%);
    opacity: 0;
    transition: opacity 0.3s var(--ease);
    pointer-events: none;
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(41, 182, 246, 0.4);
}

.feature-card:hover::before { opacity: 1; }

.feature-card .icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(41, 182, 246, 0.15), rgba(41, 182, 246, 0.05));
    color: var(--cyan-dark);
    margin-bottom: 1.25rem;
}

.feature-card .icon-wrap svg {
    width: 26px;
    height: 26px;
}

.feature-card h3 {
    margin-bottom: 0.65rem;
    font-size: 1.2rem;
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--slate);
}

.feature-card ul {
    list-style: none;
    margin-top: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.feature-card ul li {
    display: flex;
    align-items: flex-start;
    gap: 0.55rem;
    font-size: 0.9rem;
    color: var(--slate);
}

.feature-card ul li::before {
    content: '';
    flex-shrink: 0;
    margin-top: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
}

/* ===== Story / About strip ===== */
.story {
    background: linear-gradient(135deg, var(--ink) 0%, var(--ink-soft) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 3.5rem;
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.story::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(41, 182, 246, 0.25) 0%, transparent 70%);
    border-radius: 50%;
}

.story-content {
    position: relative;
}

.story h2 {
    color: var(--white);
    margin-bottom: 1.25rem;
}

.story p {
    color: rgba(255, 255, 255, 0.78);
    font-size: 1.05rem;
    margin-bottom: 0.85rem;
}

.story-cards {
    position: relative;
    display: grid;
    gap: 1rem;
}

.story-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: 1.5rem;
    border-radius: var(--radius);
}

.story-card .num {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--cyan-bright);
    letter-spacing: -0.02em;
    line-height: 1;
}

.story-card .label {
    color: rgba(255, 255, 255, 0.7);
    margin-top: 0.4rem;
    font-size: 0.95rem;
}

@media (max-width: 860px) {
    .story {
        grid-template-columns: 1fr;
        padding: 2.25rem;
        gap: 2rem;
    }
}

/* ===== CTA Strip ===== */
.cta-strip {
    background: linear-gradient(135deg, var(--cyan) 0%, var(--cyan-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 3rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.cta-strip::before,
.cta-strip::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.cta-strip::before {
    width: 300px;
    height: 300px;
    top: -150px;
    right: -50px;
}

.cta-strip::after {
    width: 200px;
    height: 200px;
    bottom: -100px;
    left: 20%;
}

.cta-strip-text {
    position: relative;
    flex: 1;
}

.cta-strip h2 {
    color: var(--white);
    margin-bottom: 0.5rem;
}

.cta-strip p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.05rem;
}

.cta-strip .btn {
    position: relative;
    background: var(--white);
    color: var(--cyan-dark);
    flex-shrink: 0;
}

.cta-strip .btn:hover {
    background: var(--ink);
    color: var(--white);
}

@media (max-width: 720px) {
    .cta-strip {
        flex-direction: column;
        text-align: center;
        padding: 2.25rem;
    }
}

/* ===== Page header (non-home pages) ===== */
.page-header {
    position: relative;
    padding: 5rem 0 4rem;
    background: linear-gradient(180deg, #f0f9ff 0%, var(--white) 100%);
    overflow: hidden;
    text-align: center;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -150px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 400px;
    background: radial-gradient(ellipse, rgba(41, 182, 246, 0.18) 0%, transparent 70%);
    pointer-events: none;
}

.page-header-inner {
    position: relative;
    max-width: 720px;
    margin: 0 auto;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.15rem;
    color: var(--slate);
}

/* ===== Ticket page ===== */
.ticket-wrap {
    max-width: 760px;
    margin: 0 auto;
}

.ticket-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 3rem;
    text-align: center;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.ticket-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--cyan), var(--cyan-dark));
}

.ticket-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 76px;
    height: 76px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--cyan), var(--cyan-dark));
    color: var(--white);
    margin-bottom: 1.5rem;
    box-shadow: 0 16px 30px rgba(41, 182, 246, 0.35);
}

.ticket-icon svg { width: 38px; height: 38px; }

.ticket-card h2 { margin-bottom: 0.75rem; }
.ticket-card p { margin-bottom: 2rem; font-size: 1.05rem; }

.ticket-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin: 2.5rem 0;
    text-align: left;
}

.ticket-step {
    padding: 1.25rem;
    background: var(--bg);
    border-radius: var(--radius);
}

.ticket-step .step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: var(--cyan);
    color: var(--white);
    border-radius: 50%;
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 0.75rem;
}

.ticket-step h4 {
    font-size: 1rem;
    margin-bottom: 0.35rem;
}

.ticket-step p {
    font-size: 0.88rem;
    margin: 0;
}

@media (max-width: 680px) {
    .ticket-card { padding: 2rem 1.5rem; }
    .ticket-steps { grid-template-columns: 1fr; gap: 1rem; }
}

/* ===== Contact page ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3.5rem;
}

.contact-card {
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 2rem;
    text-align: center;
    transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.contact-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(41, 182, 246, 0.4);
    color: inherit;
}

.contact-card .icon-wrap {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(41, 182, 246, 0.15), rgba(41, 182, 246, 0.05));
    color: var(--cyan-dark);
    margin-bottom: 1.25rem;
}

.contact-card .icon-wrap svg { width: 28px; height: 28px; }
.contact-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.contact-card .value {
    color: var(--cyan-dark);
    font-weight: 600;
    font-size: 1rem;
    word-break: break-word;
}
.contact-card .meta {
    color: var(--muted);
    font-size: 0.85rem;
    margin-top: 0.4rem;
}

/* Form */
.contact-form-wrap {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3rem;
    align-items: start;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.contact-aside h2 { margin-bottom: 1rem; font-size: 1.6rem; }
.contact-aside p { margin-bottom: 1.5rem; }

.contact-aside .check-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.contact-aside .check-list li {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    color: var(--ink);
    font-size: 0.95rem;
    font-weight: 500;
}

.contact-aside .check-list svg {
    flex-shrink: 0;
    margin-top: 3px;
    color: var(--cyan);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.field {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.field label {
    font-weight: 600;
    color: var(--ink);
    font-size: 0.9rem;
}

.field input,
.field textarea,
.field select {
    font: inherit;
    color: var(--ink);
    background: var(--white);
    padding: 0.85rem 1rem;
    border: 1px solid var(--line);
    border-radius: 10px;
    transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field input:focus,
.field textarea:focus,
.field select:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 0 4px rgba(41, 182, 246, 0.15);
}

.field textarea {
    resize: vertical;
    min-height: 130px;
}

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

.form-note {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.25rem;
}

.form-status {
    padding: 0.85rem 1rem;
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    display: none;
}

.form-status.success {
    background: rgba(34, 197, 94, 0.1);
    color: #166534;
    display: block;
}

.form-status.error {
    background: rgba(239, 68, 68, 0.1);
    color: #991b1b;
    display: block;
}

@media (max-width: 860px) {
    .contact-form-wrap {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
    }
    .field-row { grid-template-columns: 1fr; }
}

/* ===== Footer ===== */
.footer {
    background: var(--ink);
    color: rgba(255, 255, 255, 0.7);
    padding: 4rem 0 2rem;
    margin-top: 5rem;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 2.5rem;
    margin-bottom: 3rem;
}

.footer-brand img {
    height: 48px;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    max-width: 320px;
}

.footer h4 {
    color: var(--white);
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1.25rem;
}

.footer ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer ul a {
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.92rem;
    transition: color 0.2s var(--ease);
}

.footer ul a:hover {
    color: var(--cyan-bright);
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 760px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        gap: 2rem;
    }
    .footer-brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .footer-inner { grid-template-columns: 1fr; }
}

/* ===== Reveal animation ===== */
.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.in {
    opacity: 1;
    transform: translateY(0);
}

/* ===== Utility ===== */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }