/* =============================================
   ROOT & RESET
============================================= */
:root {
    --dark: #0F0C29;
    --mid: #302B63;
    --cyan: #3AAFA9;
    --olive: #6B7E3A;
    --light: #F5F5F5;
    --muted: #A0A0B0;
    --border: rgba(58, 175, 169, 0.18);
    --nav-h: 70px;
    --r: 14px;
    --ease: all 0.35s ease;
    --spring: all 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    line-height: 1.65;
}

h1,
h2,
h3,
h4 {
    font-family: 'Playfair Display', serif;
    line-height: 1.15;
}

a {
    text-decoration: none;
    color: inherit;
}

button {
    font-family: 'Poppins', sans-serif;
    cursor: pointer;
    border: none;
    background: none;
}

ul {
    list-style: none;
}

/* =============================================
   UTILITIES
============================================= */
.g-text {
    background: linear-gradient(130deg, var(--cyan) 0%, #5ad6d0 40%, var(--olive) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.sec-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.74rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--cyan);
    margin-bottom: 0.85rem;
}

.sec-kicker::before,
.sec-kicker::after {
    content: '';
    display: block;
    width: 26px;
    height: 1px;
    background: var(--cyan);
    opacity: 0.5;
}

.sec-title {
    font-size: clamp(1.85rem, 4vw, 2.7rem);
    font-weight: 800;
    margin-bottom: 0.85rem;
}

.sec-sub {
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.8;
    max-width: 510px;
}

/* =============================================
   SCROLL REVEAL
============================================= */
.rv {
    opacity: 0;
    transform: translateY(26px);
    transition: opacity 0.65s ease, transform 0.65s ease;
}

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

/* =============================================
   NAVBAR
============================================= */
#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 120px;
    background: rgba(15, 12, 41, 0.93);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.3s;
}

.nav-wrap {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
    height: 100%;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 1rem;
}

.nav-left,
.nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-right {
    justify-content: flex-end;
    gap: 1.4rem;
}

.nav-link {
    font-size: 0.87rem;
    font-weight: 500;
    color: var(--muted);
    position: relative;
    white-space: nowrap;
    transition: color 0.25s;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyan), var(--olive));
    transition: width 0.3s ease;
}

.nav-link:hover {
    color: var(--light);
}

.nav-link:hover::after {
    width: 100%;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    flex-shrink: 0;
}

.logo-box {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--cyan), var(--olive));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    color: var(--dark);
    box-shadow: 0 4px 18px rgba(58, 175, 169, 0.35);
    transition: var(--spring);
}

.nav-logo:hover .logo-box {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(58, 175, 169, 0.5);
}

.logo-name {
    font-family: 'Playfair Display', serif;
    font-weight: 800;
    font-size: 1.25rem;
    background: linear-gradient(130deg, var(--cyan), var(--olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-phone {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    background: var(--cyan);
    color: var(--dark);
    padding: 0.44rem 1.1rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.81rem;
    white-space: nowrap;
    transition: var(--spring);
}

.nav-phone:hover {
    background: var(--olive);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 126, 58, 0.4);
}

/* Hamburger */
.burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 6px;
    background: none;
    border: none;
}

.burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--light);
    border-radius: 2px;
    transition: 0.3s;
}

.burger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.burger.open span:nth-child(2) {
    opacity: 0;
}

.burger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Drawer */
.drawer {
    display: none;
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    background: rgba(12, 10, 35, 0.98);
    backdrop-filter: blur(16px);
    padding: 1.5rem;
    flex-direction: column;
    border-bottom: 1px solid var(--border);
    z-index: 999;
}

.drawer.open {
    display: flex;
}

.drawer a {
    display: block;
    padding: 0.82rem 0;
    font-size: 0.94rem;
    font-weight: 500;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    transition: color 0.2s;
}

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

.drawer .d-cta {
    margin-top: 1rem;
    background: var(--cyan);
    color: var(--dark);
    border-radius: 50px;
    text-align: center;
    font-weight: 700;
    border-bottom: none;
    padding: 0.82rem;
}

/* =============================================
   HERO
============================================= */
#hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding: calc(var(--nav-h) + 2rem) 1.5rem 3rem;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    background:
        radial-gradient(ellipse 60% 55% at 50% 35%, rgba(58, 175, 169, 0.08) 0%, transparent 70%),
        radial-gradient(ellipse 40% 45% at 20% 80%, rgba(107, 126, 58, 0.12) 0%, transparent 75%),
        linear-gradient(180deg, #06070f 0%, #090b16 45%, #05060d 100%);
}

.hero-cassette-wrap {
    width: min(1220px, 100%);
    margin: 0 auto;
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-h1 {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(56px, 8vw, 110px);
    line-height: 0.95;
    letter-spacing: 0.02em;
    color: #ffffff;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.cassette-actions {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -8%);
    width: min(1040px, 100%);
    display: flex;
    justify-content: space-between;
    pointer-events: none;
}

.cassette-btn {
    pointer-events: all;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.82rem 1.5rem;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    transition: var(--spring);
}

.cassette-btn-primary {
    background: linear-gradient(135deg, var(--cyan), #57c8c2);
    color: #07111c;
    box-shadow: 0 10px 28px rgba(58, 175, 169, 0.28);
}

.cassette-btn-secondary {
    border: 1.5px solid rgba(107, 126, 58, 0.8);
    color: #e5edd6;
    background: rgba(107, 126, 58, 0.15);
}

.cassette-btn:hover {
    transform: translateY(-3px);
}

.cassette-body {
    width: min(65vw, 980px);
    height: min(45vh, 560px);
    min-height: 330px;
    margin: 0 auto;
    background: #17172e;
    border-radius: 24px;
    position: relative;
    border: 1px solid rgba(58, 175, 169, 0.2);
    box-shadow: inset 0 3px 0 rgba(255, 255, 255, 0.06),
        inset 0 -3px 0 rgba(0, 0, 0, 0.3),
        inset 0 0 0 12px rgba(255, 255, 255, 0.02),
        0 24px 60px rgba(0, 0, 0, 0.5);
}

.cassette-screw {
    position: absolute;
    width: 11px;
    height: 11px;
    border-radius: 50%;
    background: rgba(192, 201, 208, 0.42);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.25);
}

.s1 {
    top: 18px;
    left: 18px;
}

.s2 {
    top: 18px;
    right: 18px;
}

.s3 {
    bottom: 18px;
    left: 18px;
}

.s4 {
    bottom: 18px;
    right: 18px;
}

.reel-window {
    width: 180px;
    height: 180px;
    border-radius: 50%;
    overflow: hidden;
    position: absolute;
    top: 20%;
    border: 3px solid rgba(128, 128, 0, 0.4);
    box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.03);
}

.reel-left {
    left: 18%;
}

.reel-right {
    right: 18%;
}

.reel-window img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: spin 8s linear infinite;
}

.reel-spokes {
    position: absolute;
    inset: 8px;
    width: calc(100% - 16px);
    height: calc(100% - 16px);
    stroke: rgba(255, 255, 255, 0.78);
    stroke-width: 2;
    fill: none;
    filter: drop-shadow(0 0 4px rgba(0, 0, 0, 0.5));
    pointer-events: none;
    animation: spin 8s linear infinite reverse;
}

.tape-window {
    position: absolute;
    left: 50%;
    bottom: 10%;
    transform: translateX(-50%);
    width: 72%;
    height: 30%;
    border-radius: 28px 28px 34px 34px;
    background: rgba(4, 5, 10, 0.75);
    border: 1px solid rgba(107, 126, 58, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
}

.label-strip {
    width: calc(100% - 26px);
    height: calc(100% - 22px);
    border-radius: 20px;
    background: #f5f0dc;
    border: 2px solid rgba(113, 97, 64, 0.5);
    box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.5);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
}

.label-brand {
    font-family: 'Barlow Condensed', sans-serif;
    font-size: clamp(18px, 2vw, 30px);
    font-weight: 700;
    color: #1f1f1f;
    letter-spacing: 0.03em;
    margin: 0;
}

.label-note {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(12px, 1.2vw, 18px);
    font-style: italic;
    color: #4d4535;
    margin: 0.25rem 0 0;
}

.hero-tag {
    font-size: 1.02rem;
    color: var(--muted);
    line-height: 1.8;
    max-width: 760px;
    margin: 1.35rem auto 0;
}

.hero-trust {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(58, 175, 169, 0.25);
}

.stat-n {
    font-family: 'Barlow Condensed', sans-serif;
    font-weight: 900;
    font-size: 1.8rem;
    line-height: 1;
    color: #ffffff;
}

.stat-l {
    font-size: 0.76rem;
    color: var(--muted);
    margin-top: 0.22rem;
}

/* =============================================
   SERVICES
============================================= */
#services {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, #171340 50%, var(--dark) 100%);
}

#services .sec-hd {
    text-align: center;
    margin-bottom: 3.5rem;
}

#services .sec-sub {
    margin: 0 auto;
}

#services .sec-title,
#why .sec-title {
    color: #3AAFA9;
}

#services .sec-title .g-text,
#why .sec-title .g-text {
    background: none;
    -webkit-text-fill-color: #3AAFA9;
    color: #3AAFA9;
}

.srv-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.srv-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--r);
    border: 1px solid var(--border);
    background: linear-gradient(145deg, rgba(40, 36, 88, 0.65), rgba(15, 12, 41, 0.92));
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 260px;
    cursor: pointer;
    transition: border-color 0.35s, box-shadow 0.35s, transform 0.35s;
}

.srv-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 10% 90%, rgba(58, 175, 169, 0.13) 0%, transparent 65%);
    opacity: 0;
    transition: opacity 0.4s;
}

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

.srv-card:hover {
    border-color: rgba(58, 175, 169, 0.48);
    box-shadow: 0 22px 55px rgba(0, 0, 0, 0.45), inset 0 0 0 1px rgba(58, 175, 169, 0.12);
    transform: translateY(-3px);
}

.srv-num {
    position: absolute;
    top: 0.8rem;
    right: 1.2rem;
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: 4.5rem;
    line-height: 1;
    color: rgba(255, 255, 255, 0.04);
    pointer-events: none;
    transition: color 0.4s;
}

.srv-card:hover .srv-num {
    color: rgba(58, 175, 169, 0.1);
}

.srv-icon {
    font-size: 1.9rem;
    margin-bottom: 0.85rem;
    display: block;
    line-height: 1;
    background: linear-gradient(135deg, var(--cyan), var(--olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.srv-name {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 0.35rem;
    color: #3AAFA9;
}

.srv-body {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.45s ease, opacity 0.35s ease 0.08s;
}

.srv-card:hover .srv-body {
    max-height: 300px;
    opacity: 1;
}

.srv-desc {
    font-size: 0.82rem;
    color: var(--muted);
    line-height: 1.65;
    margin-bottom: 0.75rem;
}

.srv-steps {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
    margin-bottom: 0.9rem;
}

.srv-steps li {
    font-size: 0.78rem;
    color: var(--muted);
    display: flex;
    align-items: center;
    gap: 0.45rem;
}

.srv-steps li::before {
    content: '✓';
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.7rem;
    flex-shrink: 0;
}

.srv-link {
    display: inline-flex;
    align-items: center;
    gap: 0.38rem;
    font-size: 0.81rem;
    font-weight: 600;
    color: var(--cyan);
    transition: gap 0.2s;
}

.srv-link:hover {
    gap: 0.6rem;
}

/* =============================================
   WHY CHOOSE US
============================================= */
#why {
    padding: 7rem 0;
    background: linear-gradient(145deg, rgba(15, 12, 41, 1) 0%, rgba(40, 35, 90, 0.35) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

#why .sec-hd {
    text-align: center;
    margin-bottom: 3.5rem;
}

#why .sec-sub {
    margin: 0 auto;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.why-card {
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.05), rgba(107, 126, 58, 0.05));
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 2.4rem 1.8rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--ease);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--cyan), var(--olive));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s;
}

.why-card:hover::before {
    transform: scaleX(1);
}

.why-card:hover {
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.1), rgba(107, 126, 58, 0.07));
    border-color: rgba(58, 175, 169, 0.4);
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.28);
}

.why-ico {
    font-size: 2.1rem;
    margin-bottom: 1.1rem;
    display: block;
    background: linear-gradient(135deg, var(--cyan), var(--olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.why-card h3 {
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
    color: #3AAFA9;
}

.why-card p {
    font-size: 0.86rem;
    color: var(--muted);
    line-height: 1.72;
}

/* =============================================
   FULL SERVICES
============================================= */
#full-srv {
    padding: 7rem 0;
    background: var(--dark);
}

.full-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.srv-vis {
    position: relative;
    border-radius: 20px;
    height: 470px;
    overflow: hidden;
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.18), rgba(107, 126, 58, 0.12));
    border: 1px solid var(--border);
    box-shadow: 0 30px 80px rgba(58, 175, 169, 0.12);
    display: flex;
    align-items: center;
    justify-content: center;
}

.srv-vis::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 50% 50%, rgba(58, 175, 169, 0.18) 0%, transparent 68%);
    animation: spin 28s linear infinite;
}

.srv-vis-ico {
    position: relative;
    z-index: 2;
    font-size: 5.5rem;
    background: linear-gradient(135deg, var(--cyan), var(--olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    filter: drop-shadow(0 0 35px rgba(58, 175, 169, 0.3));
}

.srv-photo {
    position: relative;
    z-index: 2;
    width: min(88%, 380px);
    height: auto;
    border-radius: 18px;
    border: 1px solid rgba(58, 175, 169, 0.35);
    box-shadow: 0 22px 50px rgba(0, 0, 0, 0.35), 0 0 26px rgba(58, 175, 169, 0.22);
}

.v-stat {
    position: absolute;
    background: rgba(10, 8, 32, 0.92);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 0.75rem 1.1rem;
    z-index: 3;
}

.v-stat strong {
    display: block;
    line-height: 1;
    font-family: 'Playfair Display', serif;
    font-weight: 900;
    font-size: 1.5rem;
    background: linear-gradient(130deg, var(--cyan), var(--olive));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.v-stat span {
    font-size: 0.71rem;
    color: var(--muted);
}

.vs1 {
    bottom: 28px;
    right: 22px;
    animation: bob 4s ease-in-out infinite;
}

.vs2 {
    top: 28px;
    left: 22px;
    animation: bob 4s ease-in-out 1.6s infinite;
}

.srv-list-section .sec-hd {
    text-align: left;
}

.srv-list-section .sec-kicker::before {
    display: none;
}

.srv-list-section .sec-sub {
    margin: 0;
}

.check-list {
    margin-top: 1.8rem;
}

.check-list li {
    padding: 0.8rem 0 0.8rem 2.3rem;
    border-bottom: 1px solid var(--border);
    font-size: 0.9rem;
    color: var(--muted);
    position: relative;
    cursor: default;
    transition: color 0.28s;
}

.check-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-weight: 700;
    font-size: 0.84rem;
}

.check-list li:hover {
    color: var(--cyan);
}

/* =============================================
   COMPREHENSIVE SERVICE
============================================= */
#comprehensive-service {
    padding: 6rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, rgba(40, 35, 90, 0.14) 100%);
    border-top: 1px solid var(--border);
}

.comp-wrap {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.comp-top-image {
    display: block;
    width: 100%;
    max-width: 560px;
    margin: 0 auto 1.6rem;
    border-radius: 14px;
    border: 1px solid var(--border);
    box-shadow: 0 16px 38px rgba(0, 0, 0, 0.28);
}

#comprehensive-service .sec-hd {
    text-align: left;
    margin-bottom: 1.2rem;
}

#comprehensive-service .sec-kicker::before {
    display: none;
}

.comp-service-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.comp-service-list li {
    position: relative;
    padding: 0.72rem 0 0.72rem 1.9rem;
    border-bottom: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.95rem;
}

.comp-service-list li::before {
    content: '✔';
    position: absolute;
    left: 0;
    color: var(--cyan);
    font-weight: 700;
}

/* =============================================
   HOW WE WORK
============================================= */
#how-we-work {
    padding: 6.2rem 0;
    background: linear-gradient(180deg, rgba(40, 35, 90, 0.12) 0%, var(--dark) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.hww-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.2rem;
}

.hww-card {
    background: rgba(14, 12, 36, 0.82);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.35rem 1.2rem 1.3rem;
    transition: transform 0.28s ease, border-color 0.28s ease, box-shadow 0.28s ease;
}

.hww-card:hover {
    transform: translateY(-5px);
    border-color: rgba(58, 175, 169, 0.6);
    box-shadow: 0 18px 34px rgba(0, 0, 0, 0.28);
}

.hww-icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: grid;
    place-items: center;
    margin-bottom: 0.75rem;
    border: 1px solid rgba(58, 175, 169, 0.55);
    background: rgba(58, 175, 169, 0.13);
    color: var(--cyan);
    font-size: 1rem;
}

.hww-step {
    display: inline-block;
    margin-bottom: 0.5rem;
    padding: 0.24rem 0.58rem;
    border-radius: 999px;
    border: 1px solid var(--border);
    color: var(--muted);
    font-size: 0.72rem;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.hww-card h3 {
    margin: 0 0 0.55rem;
    font-size: 1.03rem;
}

.hww-card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.88rem;
    line-height: 1.72;
}

/* =============================================
   SERVICE AREAS
============================================= */
#service-areas {
    padding: 6.5rem 0;
    background: linear-gradient(180deg, rgba(40, 35, 90, 0.18) 0%, var(--dark) 42%, rgba(40, 35, 90, 0.16) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.areas-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.areas-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 2rem;
}

.areas-left .sec-kicker::before {
    display: none;
}

.areas-left .sec-title {
    margin-bottom: 0;
}

.areas-right p {
    color: var(--muted);
    font-size: 0.94rem;
    line-height: 1.85;
}

.areas-list {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.9rem;
}

.area-chip {
    text-align: center;
    padding: 0.72rem 0.95rem;
    font-size: 0.84rem;
    font-weight: 600;
    color: #d9fbf9;
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.2), rgba(107, 126, 58, 0.12));
    border: 1px solid rgba(58, 175, 169, 0.34);
    border-radius: 10px;
    transition: var(--ease);
}

.area-chip:hover {
    transform: translateY(-2px);
    color: #fff;
    border-color: rgba(58, 175, 169, 0.56);
    box-shadow: 0 10px 24px rgba(58, 175, 169, 0.16);
}

/* =============================================
   FAQ
============================================= */
#faq {
    padding: 7rem 0;
    background: linear-gradient(180deg, var(--dark) 0%, rgba(40, 35, 90, 0.28) 50%, var(--dark) 100%);
    border-top: 1px solid var(--border);
}

#faq .sec-hd {
    text-align: center;
    margin-bottom: 3.5rem;
}

#faq .sec-sub {
    margin: 0 auto;
}

.faq-layout {
    display: grid;
    grid-template-columns: 210px 1fr;
    gap: 3.5rem;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.faq-sidebar {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    position: sticky;
    top: calc(var(--nav-h) + 20px);
    height: fit-content;
}

.ftab {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.92rem 1.1rem;
    border-radius: 10px;
    border-left: 3px solid transparent;
    background: transparent;
    color: var(--muted);
    font-size: 0.87rem;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: all 0.28s;
}

.ftab i {
    width: 14px;
    font-size: 0.8rem;
    flex-shrink: 0;
}

.ftab:hover {
    background: rgba(58, 175, 169, 0.06);
    color: var(--light);
}

.ftab.active {
    background: linear-gradient(90deg, rgba(58, 175, 169, 0.14), transparent);
    border-left-color: var(--cyan);
    color: var(--cyan);
    font-weight: 600;
}

.fpanel {
    display: none;
}

.fpanel.active {
    display: block;
}

.acc-item {
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.04), rgba(107, 126, 58, 0.03));
    border: 1px solid var(--border);
    border-radius: 12px;
    margin-bottom: 0.85rem;
    overflow: hidden;
    transition: border-color 0.3s;
}

.acc-item.open {
    border-color: rgba(58, 175, 169, 0.42);
}

.acc-q {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 1.4rem;
    background: none;
    border: none;
    color: var(--light);
    font-size: 0.92rem;
    font-weight: 500;
    text-align: left;
    gap: 1rem;
    cursor: pointer;
    transition: color 0.25s;
    line-height: 1.45;
}

.acc-q:hover {
    color: var(--cyan);
}

.acc-q .chev {
    color: var(--cyan);
    font-size: 0.74rem;
    flex-shrink: 0;
    transition: transform 0.38s;
}

.acc-item.open .acc-q .chev {
    transform: rotate(180deg);
}

.acc-a {
    max-height: 0;
    overflow: hidden;
    padding: 0 1.4rem;
    color: var(--muted);
    font-size: 0.87rem;
    line-height: 1.82;
    border-top: 1px solid transparent;
    transition: max-height 0.42s ease, padding 0.3s, border-color 0.3s;
}

.acc-item.open .acc-a {
    max-height: 300px;
    padding: 0.9rem 1.4rem 1.4rem;
    border-top-color: var(--border);
}

/* =============================================
   CONTACT
============================================= */
#contact {
    padding: 7rem 0;
    background: var(--dark);
    border-top: 1px solid var(--border);
}

#contact .sec-hd {
    text-align: center;
    margin-bottom: 2.8rem;
}

#contact .sec-sub {
    margin: 0 auto;
}

.map-wrap {
    max-width: 1180px;
    margin: 0 auto 2.5rem;
    padding: 0 1.5rem;
}

.map-box {
    min-height: 320px;
    border-radius: 18px;
    border: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(58, 175, 169, 0.13), rgba(107, 126, 58, 0.09));
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    position: relative;
    overflow: hidden;
}

.map-box::before {
    display: none;
}

.map-box iframe {
    width: 100%;
    height: 320px;
    display: block;
}

.map-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.2rem;
    background: rgba(10, 8, 32, 0.9);
    border-top: 1px solid var(--border);
}

.map-box p {
    color: var(--muted);
    font-size: 0.88rem;
    margin: 0;
}

.map-btn {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--cyan);
    color: var(--dark);
    padding: 0.52rem 1.3rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.81rem;
    transition: var(--spring);
    flex-shrink: 0;
}

.map-btn:hover {
    background: var(--olive);
    color: #fff;
    transform: translateY(-2px);
}

@media (max-width: 640px) {
    .map-meta {
        flex-direction: column;
        align-items: flex-start;
    }
}

.cc-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.cc {
    background: linear-gradient(135deg, rgba(40, 36, 88, 0.45), rgba(15, 12, 41, 0.65));
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 2.2rem 1.8rem;
    text-align: center;
    transition: var(--ease);
}

.cc:hover {
    border-color: rgba(58, 175, 169, 0.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.cc-ico {
    font-size: 1.9rem;
    color: var(--cyan);
    margin-bottom: 1rem;
}

.cc h3 {
    font-family: 'Playfair Display', serif;
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: 0.65rem;
}

.cc p {
    font-size: 0.87rem;
    color: var(--muted);
    line-height: 1.7;
}

.cc a {
    color: var(--cyan);
    transition: color 0.25s;
}

.cc a:hover {
    color: var(--olive);
}

/* =============================================
   FINAL CTA
============================================= */
#cta-bar {
    padding: 5rem 1.5rem;
    background: var(--dark);
}

.cta-inner {
    max-width: 1180px;
    margin: 0 auto;
    background: linear-gradient(130deg, var(--cyan) 0%, #4ec9c3 40%, var(--olive) 100%);
    border-radius: 22px;
    padding: 4.5rem 3rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-inner::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(255, 255, 255, 0.18) 0%, transparent 65%);
}

.cta-inner::after {
    content: '';
    position: absolute;
    bottom: -40px;
    right: -40px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
}

.cta-inner h2 {
    position: relative;
    z-index: 1;
    font-size: clamp(1.8rem, 4vw, 2.7rem);
    font-weight: 900;
    color: var(--dark);
    margin-bottom: 0.85rem;
}

.cta-inner p {
    position: relative;
    z-index: 1;
    font-size: 0.98rem;
    color: rgba(15, 12, 41, 0.72);
    margin-bottom: 2.2rem;
    max-width: 470px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.75;
}

.btn-dark {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--dark);
    color: var(--cyan);
    padding: 0.92rem 2.3rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.96rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: var(--spring);
}

.btn-dark:hover {
    background: var(--mid);
    transform: translateY(-5px);
    box-shadow: 0 20px 45px rgba(0, 0, 0, 0.4);
}

/* =============================================
   FOOTER
============================================= */
footer {
    background: #070519;
    border-top: 1px solid var(--border);
    padding: 5rem 1.5rem 2rem;
}

.ft-grid {
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 3.5rem;
    max-width: 1180px;
    margin: 0 auto;
    padding-bottom: 3rem;
    border-bottom: 1px solid var(--border);
}

.ft-brand p {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.75;
    margin: 0.85rem 0 1.4rem;
}

.socials {
    display: flex;
    gap: 0.6rem;
}

.soc-btn {
    width: 36px;
    height: 36px;
    border-radius: 9px;
    border: 1px solid var(--border);
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    color: var(--muted);
    cursor: pointer;
    transition: var(--spring);
}

.soc-btn:hover {
    background: var(--cyan);
    color: var(--dark);
    border-color: var(--cyan);
    transform: translateY(-3px);
}

.ft-col h4 {
    font-family: 'Playfair Display', serif;
    font-size: 0.98rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
    color: var(--light);
}

.ft-links {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.ft-links a {
    font-size: 0.85rem;
    color: var(--muted);
    position: relative;
    padding-left: 0;
    transition: color 0.25s, padding-left 0.25s;
}

.ft-links a::before {
    content: '→';
    font-size: 0.68rem;
    color: var(--cyan);
    opacity: 0;
    position: absolute;
    left: -14px;
    transition: opacity 0.25s, left 0.25s;
}

.ft-links a:hover {
    color: var(--cyan);
    padding-left: 16px;
}

.ft-links a:hover::before {
    opacity: 1;
    left: 0;
}

.ft-btm {
    max-width: 1180px;
    margin: 2rem auto 0;
    text-align: center;
    font-size: 0.79rem;
    color: var(--muted);
}

.ft-btm span,
.ft-btm a {
    color: var(--cyan);
}

/* =============================================
   KEYFRAMES
============================================= */
@keyframes slideL {
    from {
        opacity: 0;
        transform: translateX(-44px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(28px) scale(0.97);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

@keyframes bob {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-9px);
    }
}

/* =============================================
   SECTION HEADER HELPER
============================================= */
.sec-hd {
    margin-bottom: 3.5rem;
}

/* =============================================
   RESPONSIVE
============================================= */
@media(max-width:1024px) {
    .srv-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .full-inner {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .ft-grid {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .faq-layout {
        grid-template-columns: 1fr;
    }

    .faq-sidebar {
        flex-direction: row;
        flex-wrap: wrap;
        position: static;
    }

    .cassette-body {
        width: min(82vw, 900px);
        height: min(44vh, 520px);
    }

    .reel-left {
        left: 13%;
    }

    .reel-right {
        right: 13%;
    }

    .cassette-actions {
        width: min(920px, 100%);
    }

    .areas-top {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .areas-list {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media(max-width:768px) {
    :root {
        --nav-h: 62px;
    }

    .nav-left,
    .nav-right {
        display: none;
    }

    .burger {
        display: flex;
    }

    .nav-wrap {
        grid-template-columns: auto 1fr auto;
    }

    #hero {
        padding-top: calc(var(--nav-h) + 2.5rem);
    }

    .hero-h1 {
        font-size: clamp(44px, 12vw, 78px);
        margin-bottom: 1.1rem;
    }

    .cassette-body {
        width: min(94vw, 780px);
        min-height: 290px;
        height: 46vh;
    }

    .cassette-actions {
        position: static;
        transform: none;
        margin: 0 auto 1rem;
        justify-content: center;
        gap: 0.8rem;
        flex-wrap: wrap;
    }

    .reel-window {
        width: 140px;
        height: 140px;
        top: 18%;
    }

    .reel-left {
        left: 9%;
    }

    .reel-right {
        right: 9%;
    }

    .tape-window {
        width: 84%;
        height: 34%;
    }

    .hero-trust {
        gap: 1.1rem;
        flex-wrap: wrap;
    }

    .hero-tag {
        margin-top: 1rem;
    }

    .srv-grid {
        grid-template-columns: 1fr;
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .cc-grid {
        grid-template-columns: 1fr;
    }

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

    .cta-inner {
        padding: 3rem 1.5rem;
    }

    .faq-sidebar {
        gap: 0.4rem;
    }

    .ftab {
        font-size: 0.79rem;
        padding: 0.68rem 0.88rem;
    }

    .areas-list {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .hww-grid {
        grid-template-columns: 1fr;
    }

    #comprehensive-service .sec-hd {
        text-align: center;
    }
}

@media(max-width:480px) {
    .cassette-btn {
        width: 100%;
        justify-content: center;
    }

    .cassette-actions {
        width: 100%;
    }

    .cassette-body {
        min-height: 260px;
        height: 53vh;
        border-radius: 18px;
    }

    .reel-window {
        width: 110px;
        height: 110px;
        top: 18%;
    }

    .reel-left {
        left: 8%;
    }

    .reel-right {
        right: 8%;
    }

    .label-brand {
        font-size: clamp(15px, 4.6vw, 21px);
    }

    .hero-trust {
        gap: 0.8rem;
    }

    .areas-list {
        grid-template-columns: 1fr;
    }
}