:root {
  --navy-900: #081a2f;
  --navy-800: #0e2743;
  --teal-500: #1f9eb0;
  --teal-700: #0c6f7c;
  --orange-500: #f08b2f;
  --orange-600: #d97213;
  --ink-900: #121a23;
  --ink-700: #384756;
  --muted-500: #607282;
  --surface-100: #f4f7fa;
  --surface-000: #ffffff;
  --shadow-soft: 0 14px 30px rgba(7, 26, 46, 0.12);
  --shadow-card: 0 12px 24px rgba(9, 31, 55, 0.09);
  --radius-lg: 16px;
  --radius-md: 12px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 8% 10%, rgba(17, 82, 142, 0.08), transparent 32%),
    radial-gradient(circle at 92% 95%, rgba(31, 158, 176, 0.12), transparent 26%),
    var(--surface-100);
  line-height: 1.55;
}

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

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

.container {
  width: min(var(--container), calc(100% - 3rem));
  margin: 0 auto;
}

.site-header .container,
.hero .container {
  width: min(1400px, calc(100% - 2rem));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #dce6ee;
  transition: background-color 0.42s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1.15rem;
  min-height: 182px;
  transition: min-height 0.42s cubic-bezier(0.22, 1, 0.36, 1), gap 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.92rem;
  margin-left: clamp(0.4rem, 1.2vw, 1.1rem);
  margin-right: auto;
}

.brand-logo {
  display: block;
  width: clamp(270px, 31vw, 390px);
  height: auto;
  max-height: 134px;
  object-fit: contain;
  transition: width 0.42s cubic-bezier(0.22, 1, 0.36, 1), max-height 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand-name {
  display: grid;
  gap: 0.12rem;
  max-width: 470px;
  line-height: 1;
}

.brand-name-main {
  display: block;
  font: 800 clamp(1.16rem, 1.72vw, 1.58rem) / 1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.015em;
  color: #103955;
}

.brand-name-sub {
  display: block;
  font: 700 clamp(0.92rem, 1.3vw, 1.18rem) / 1.08 "Barlow Condensed", sans-serif;
  letter-spacing: 0.035em;
  color: #1d5f7e;
  font-style: normal;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  transition: gap 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.primary-nav a {
  font: 700 clamp(1.12rem, 0.9vw, 1.22rem)/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.055em;
  color: #1c3145;
  padding: 0.4rem 0;
  border-bottom: 2px solid transparent;
  transition: color 0.24s ease, border-color 0.24s ease, font-size 0.38s cubic-bezier(0.22, 1, 0.36, 1), letter-spacing 0.38s cubic-bezier(0.22, 1, 0.36, 1), padding 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.primary-nav a:hover,
.primary-nav a.is-active {
  color: #0b6d85;
  border-bottom-color: #0b6d85;
}

.header-cta {
  background: linear-gradient(120deg, var(--navy-800), #124d6f);
  color: #f7fcff;
  display: inline-block;
  font: 700 0.82rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.07em;
  padding: 0.78rem 1.02rem;
  border-radius: 9px;
  box-shadow: 0 8px 18px rgba(9, 39, 67, 0.34);
  transition: transform 0.25s ease, padding 0.38s cubic-bezier(0.22, 1, 0.36, 1), font-size 0.38s cubic-bezier(0.22, 1, 0.36, 1);
}

.header-cta-group {
  display: grid;
  justify-items: center;
  gap: 0.38rem;
}

.header-cta-note {
  position: relative;
  display: inline-block;
  padding: 0.24rem 0.72rem;
  border-radius: 999px;
  font: 800 0.84rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.11em;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(211, 88, 9, 0.38);
  text-shadow: 0 1px 8px rgba(82, 30, 0, 0.42);
  animation: headerCtaNotePulse 1.25s ease-in-out infinite;
}

.header-cta-note::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(120deg, #ff8a00, #ff5a00);
  z-index: -1;
}

.header-cta-note::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(255, 122, 26, 0.7);
  border-radius: 999px;
  z-index: -2;
  animation: headerCtaNoteRing 1.25s ease-out infinite;
}

.mobile-header-cta-note {
  display: none;
}

.mobile-header-teklif-note {
  display: none;
  position: relative;
  padding: 0.24rem 0.72rem;
  border-radius: 999px;
  font: 800 0.84rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.11em;
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(14, 73, 105, 0.4);
  text-shadow: 0 1px 6px rgba(5, 30, 50, 0.4);
  animation: headerTeklifNotePulse 1.4s ease-in-out infinite;
  text-decoration: none;
}

.mobile-header-teklif-note::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 999px;
  background: linear-gradient(120deg, #1e7aa0, #0f5b7a);
  z-index: -1;
}

.mobile-header-teklif-note::after {
  content: "";
  position: absolute;
  inset: -4px;
  border: 1px solid rgba(30, 122, 160, 0.7);
  border-radius: 999px;
  z-index: -2;
  animation: headerTeklifNoteRing 1.4s ease-out infinite;
}

@keyframes headerTeklifNotePulse {
  0%,
  100% {
    transform: translateY(0);
    text-shadow: 0 1px 6px rgba(5, 30, 50, 0.4);
  }

  50% {
    transform: translateY(-2px) scale(1.07);
    text-shadow: 0 1px 12px rgba(5, 30, 50, 0.55);
  }
}

@keyframes headerTeklifNoteRing {
  0% {
    opacity: 0.8;
    transform: scale(0.96);
  }

  100% {
    opacity: 0;
    transform: scale(1.16);
  }
}

@keyframes headerCtaNotePulse {
  0%,
  100% {
    transform: translateY(0);
    text-shadow: 0 1px 8px rgba(82, 30, 0, 0.42);
  }

  50% {
    transform: translateY(-2px) scale(1.08);
    text-shadow: 0 1px 14px rgba(120, 42, 0, 0.52);
  }
}

@keyframes headerCtaNoteRing {
  0% {
    opacity: 0.8;
    transform: scale(0.96);
  }

  100% {
    opacity: 0;
    transform: scale(1.16);
  }
}

.site-header.is-compact {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 10px 18px rgba(11, 39, 61, 0.12);
}

.site-header.is-compact .header-inner {
  min-height: 128px;
  gap: 0.9rem;
}

.site-header.is-compact .brand-logo {
  width: clamp(230px, 26vw, 320px);
  max-height: 106px;
}

.site-header.is-compact .primary-nav {
  gap: 0.95rem;
}

.site-header.is-compact .primary-nav a {
  font-size: clamp(1.02rem, 0.78vw, 1.1rem);
  letter-spacing: 0.045em;
  padding: 0.3rem 0;
}

.site-header.is-compact .header-cta {
  font-size: 0.76rem;
  padding: 0.68rem 0.9rem;
}

.site-header.is-compact .header-cta-group {
  gap: 0.25rem;
}

.site-header.is-compact .header-cta-note {
  font-size: 0.75rem;
  padding: 0.2rem 0.64rem;
}

.header-cta:hover {
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid #cfdce6;
  border-radius: 10px;
  background: #fbfdff;
  cursor: pointer;
  padding: 0.52rem;
}

.menu-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: #244862;
  border-radius: 1px;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 405px;
  display: grid;
  align-items: center;
  background-image:
    linear-gradient(90deg, rgba(7, 24, 44, 0.84) 12%, rgba(9, 40, 66, 0.65) 48%, rgba(7, 26, 45, 0.32) 100%),
    url("https://images.unsplash.com/photo-1518770660439-4636190af475?auto=format&fit=crop&w=1800&q=80");
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(11, 33, 57, 0.24), rgba(11, 31, 52, 0.57));
}

.hero-content {
  color: #f2f7fb;
  padding: 2rem 0 2.4rem;
  max-width: 1080px;
}

.hero-tag {
  margin: 0 0 0.9rem;
  font: 700 0.96rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.1em;
  color: #89c8d8;
  animation: rise 0.6s ease 0.1s both;
}

.hero h1 {
  margin: 0;
  font: 800 clamp(2.8rem, 6vw, 5.4rem) / 0.96 "Barlow Condensed", sans-serif;
  letter-spacing: 0.01em;
  text-transform: uppercase;
  animation: rise 0.65s ease 0.2s both;
}

.hero p {
  margin: 1rem 0 1.8rem;
  max-width: 74ch;
  font-size: 1.12rem;
  color: #d6e8f1;
  animation: rise 0.7s ease 0.3s both;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font: 700 0.88rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn-primary {
  padding: 0.95rem 1.2rem;
  color: #fff;
  background: linear-gradient(135deg, var(--orange-500), var(--orange-600));
  box-shadow: 0 12px 22px rgba(217, 114, 19, 0.42);
  animation: rise 0.75s ease 0.42s both;
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-2px);
}

.section-block {
  padding: 4rem 0;
}

.quick-quote-section {
  padding-top: 1.2rem;
  padding-bottom: 1.8rem;
}

.quick-quote-card {
  border-radius: 14px;
  border: 1px solid #d5e5f0;
  background: linear-gradient(145deg, #f9fdff, #ecf5fb);
  box-shadow: var(--shadow-card);
  padding: 1rem;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1rem;
  align-items: center;
}

.quick-tools-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.quick-tool-card {
  height: 100%;
}

.quick-tool-card > div {
  text-align: center;
  display: grid;
  justify-items: center;
  gap: 0.35rem;
}

.quick-tool-card .quick-quote-kicker,
.quick-tool-card h2,
.quick-tool-card p {
  text-align: center;
}

.quick-quote-kicker {
  margin: 0;
  color: #0c6f7c;
  font: 700 0.8rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.1em;
}

.quick-quote-card h2 {
  margin: 0.45rem 0;
  color: #133956;
  font: 800 clamp(1.4rem, 2.3vw, 1.9rem)/1 "Barlow Condensed", sans-serif;
}

.quick-quote-card p {
  margin: 0;
  color: #425a6e;
}

.quick-quote-form {
  display: grid;
  gap: 0.7rem;
}

.quick-quote-form label {
  display: grid;
  gap: 0.3rem;
}

.quick-quote-form label span {
  font: 700 0.8rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: #1b3c58;
}

.quick-quote-form select,
.quick-quote-form input {
  width: 100%;
  border: 1px solid #ccd9e5;
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  background: #fff;
  color: #163148;
  font: 500 0.95rem/1.4 "Manrope", sans-serif;
}

.hdd-calculator-card {
  align-items: start;
}

.hdd-tool-section {
  padding-top: 0.8rem;
  background: linear-gradient(180deg, #f3f8fc 0%, #eef5fb 100%);
}

.quick-tool-card {
  background: linear-gradient(145deg, #ffffff, #f4f9fd);
}

.hdd-calculator-minimal {
  border: 1px solid #d9e4ee;
  background: linear-gradient(145deg, #f1f8ff, #e7f2fb);
  box-shadow: 0 6px 18px rgba(15, 46, 73, 0.06);
  border-radius: 12px;
}

.hdd-calculator-minimal h2 {
  font-size: clamp(1.2rem, 2.1vw, 1.55rem);
  letter-spacing: 0.01em;
}

.hdd-calculator-minimal .quick-quote-kicker {
  color: #2e607f;
}

.hdd-calculator-minimal .quick-quote-form {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.hdd-calculator-minimal .quick-quote-form button {
  grid-column: 1 / -1;
}

.hdd-calculator-result {
  border: 1px solid #d6e3ec;
  background: #fdfefe;
  box-shadow: 0 6px 18px rgba(15, 46, 73, 0.05);
}

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

.planning-tool-card {
  align-items: start;
  border: 1px solid #d6e4ee;
  background: linear-gradient(145deg, #ffffff, #f2f8fd);
}

.planning-tool-card .quick-quote-form {
  grid-template-columns: 1fr;
}

.planning-result-text {
  margin: 0.65rem 0 0;
  padding: 0.7rem 0.75rem;
  border-radius: 10px;
  border: 1px dashed #bfd5e3;
  background: #ecf6ff;
  color: #23465f;
  font-size: 0.88rem;
  line-height: 1.45;
}

.quick-calc-result {
  grid-template-columns: 1.1fr 0.9fr;
}

.quick-calc-actions {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 0.9rem;
}

.quick-calc-value {
  margin: 0;
  color: #0c6f7c;
  font: 800 clamp(1.8rem, 4vw, 2.8rem)/1 "Barlow Condensed", sans-serif;
}

.quick-calc-nvr {
  margin-top: 0.55rem;
  color: #2a4c63;
  font-size: 0.92rem;
}

.section-title {
  text-align: center;
  margin: 0 0 1.7rem;
  font: 800 clamp(1.72rem, 2.85vw, 2.45rem) / 1.05 "Barlow Condensed", sans-serif;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #142f48;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.card {
  background: var(--surface-000);
  border: 1px solid #dce6ef;
  border-radius: var(--radius-md);
  padding: 1.1rem 1rem;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.card h3 {
  margin: 0.52rem 0 0.42rem;
  font: 800 clamp(1.18rem, 1.45vw, 1.42rem) / 1.15 "Barlow Condensed", sans-serif;
  letter-spacing: 0.012em;
  color: #183854;
}

.card p {
  margin: 0 0 0.65rem;
  color: var(--ink-700);
  font-size: 0.92rem;
  flex-grow: 1;
}

.card a {
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--teal-700);
}

.icon-wrap {
  width: 100%;
  height: 160px;
  border-radius: 18px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, #e7f2f7, #f7fbff);
  border: 1px solid #c8dde9;
  box-shadow: 0 8px 16px rgba(19, 63, 89, 0.12);
  overflow: hidden;
  padding: 1rem;
}

.icon-wrap svg {
  width: min(100%, 120px);
  height: min(100%, 120px);
  fill: none;
  stroke: #1b6372;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-wrap img {
  width: 68px;
  height: 68px;
  object-fit: contain;
  object-position: center;
}

.card-inline-title {
  text-align: center;
}

.card-inline-head {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 1rem;
  margin-bottom: 0.8rem;
}

.card-inline-title h3 {
  margin: 0;
  text-align: center;
  font-size: clamp(1.24rem, 1.58vw, 1.52rem);
  min-height: 2.6em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-inline-title p {
  margin-top: 0;
}

.projects {
  background:
    linear-gradient(to bottom, rgba(243, 248, 252, 0.4), rgba(243, 248, 252, 1)),
    var(--surface-100);
}

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

.project-card {
  background: #fff;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid #dce6ee;
}

.project-card img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.project-caption {
  padding: 0.7rem 0.8rem;
  font: 700 1rem/1.2 "Barlow Condensed", sans-serif;
  letter-spacing: 0.02em;
}

.brand-marquee {
  --brand-gap: 1rem;
  --brand-play-state: running;
  --brand-direction: normal;
  --spotlight-x: 50%;
  margin-top: 0.35rem;
  display: flex;
  gap: var(--brand-gap);
  overflow: hidden;
  mask-image: linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 10%, #000 90%, transparent 100%);
  background:
    radial-gradient(ellipse 500px 180px at var(--spotlight-x) 50%, rgba(66, 135, 245, 0.12), transparent 85%),
    linear-gradient(to right, rgba(255,255,255,0.15), rgba(255,255,255,0));
  background-attachment: fixed;
  backdrop-filter: blur(0.5px);
  border-radius: 12px;
  position: relative;
  transition: background 0.15s ease-out;
}

.brand-track {
  display: flex;
  gap: var(--brand-gap);
  min-width: max-content;
  flex-shrink: 0;
  animation: brand-marquee 32s linear infinite;
  animation-play-state: var(--brand-play-state);
  animation-direction: var(--brand-direction);
  will-change: transform;
}

.brand-chip {
  width: 170px;
  height: 112px;
  flex: 0 0 auto;
  border-radius: 18px;
  border: 1px solid #cfe0eb;
  background: linear-gradient(145deg, #f9fdff, #eaf3f8);
  box-shadow: 0 10px 18px rgba(19, 63, 89, 0.12);
  display: grid;
  place-items: center;
  padding: 0.85rem;
  position: relative;
  cursor: grab;
}

.brand-chip img {
  width: min(100%, 84px);
  height: min(100%, 84px);
  object-fit: contain;
  object-position: center;
}

.brand-marquee:hover,
.brand-marquee:hover * {
  cursor: none;
}

.reference-logo-grid,
.project-logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 0.9rem;
  align-items: stretch;
  justify-items: center;
}

.reference-logo-grid .brand-chip,
.project-logo-grid .brand-chip {
  width: 100%;
  max-width: 170px;
}

.section-cta-wrap {
  margin-top: 1.3rem;
  text-align: center;
}

.btn-secondary {
  color: #f2f8fc;
  background: linear-gradient(140deg, #0e334f, #18627b);
  box-shadow: 0 10px 20px rgba(15, 61, 88, 0.34);
  padding: 0.82rem 1.25rem;
}

.why-us {
  padding-top: 3.4rem;
}

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

.feature-item {
  background: #fff;
  border: 1px solid #d8e5ee;
  border-radius: var(--radius-md);
  padding: 1.2rem 1.05rem;
  box-shadow: var(--shadow-card);
}

.feature-media {
  width: 68px;
  height: 68px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid #c8dde9;
  margin: 0;
  box-shadow: 0 8px 16px rgba(19, 63, 89, 0.12);
}

.feature-inline-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.86rem;
  margin-bottom: 0.68rem;
}

.feature-inline-head h3 {
  margin: 0;
  text-align: left;
}

.feature-item h3 {
  margin: 0 0 0.55rem;
  font: 800 clamp(1.28rem, 1.62vw, 1.56rem) / 1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.01em;
  color: #12324d;
}

.feature-item p {
  margin: 0;
  color: #4b6173;
}

.icon-circle {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, #eaf3f8, #f5fbff);
  border: 1px solid #c8dde9;
  flex-shrink: 0;
  box-shadow: 0 8px 16px rgba(19, 63, 89, 0.12);
}

.icon-svg {
  width: 26px;
  height: 26px;
  color: #0f6880;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.mission-vision-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.mission-vision-card {
  background: #fff;
  border: 1px solid #d8e5ee;
  border-radius: var(--radius-md);
  padding: 1.2rem 1.05rem;
  box-shadow: var(--shadow-card);
  display: grid;
  place-items: center;
}

.mission-vision-card h3 {
  margin: 0 0 0.55rem;
  font: 800 clamp(1.28rem, 1.62vw, 1.56rem) / 1 "Barlow Condensed", sans-serif;
  color: #12324d;
  letter-spacing: 0.01em;
}

.mission-vision-card p {
  margin: 0;
  color: #4b6173;
  line-height: 1.6;
}

.why-us-section {
  padding: 4rem 0;
  background: linear-gradient(to bottom, rgba(234, 243, 248, 0.4), transparent);
}

.testimonials {
  padding-top: 3.2rem;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid #dbe5ef;
  padding: 1.15rem 1rem;
  box-shadow: var(--shadow-card);
}

.testimonial-card p {
  margin: 0 0 0.65rem;
  color: #334c60;
}

.testimonial-card span {
  font: 700 0.9rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.06em;
  color: #0f6880;
}

.site-footer {
  margin-top: 2rem;
  color: #dbedf7;
  background:
    linear-gradient(120deg, rgba(8, 26, 47, 0.94), rgba(10, 52, 82, 0.9)),
    url("https://images.unsplash.com/photo-1486406146926-c627a92ad1ab?auto=format&fit=crop&w=1200&q=80");
  background-size: cover;
  background-position: center;
  padding: 2.2rem 0 1rem;
}

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

.site-footer h4 {
  margin: 0 0 0.72rem;
  font: 800 1.12rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #fff;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.45rem;
}

.footer-contact-item {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-contact-icon {
  width: 16px;
  height: 16px;
  color: #9addf0;
  flex: 0 0 auto;
}

.footer-contact-icon svg {
  width: 100%;
  height: 100%;
}

.social-links {
  display: flex !important;
  align-items: center;
  gap: 0.65rem !important;
}

.social-links a {
  width: 38px;
  height: 38px;
  border-radius: 999px;
  border: 1px solid rgba(173, 218, 240, 0.45);
  background: rgba(12, 47, 72, 0.55);
  color: #d7effa;
  display: inline-grid;
  place-items: center;
  transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.social-links a:hover {
  transform: translateY(-2px);
  border-color: #9addf0;
  background: rgba(16, 74, 110, 0.72);
}

.social-links svg {
  width: 18px;
  height: 18px;
}

.footer-whatsapp-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  color: #d7effa;
}

.footer-whatsapp-link svg {
  width: 18px;
  height: 18px;
}

.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;
}

.site-footer a:hover {
  color: #9addf0;
}

.copyright {
  margin: 1.5rem auto 0;
  text-align: center;
  width: min(var(--container), calc(100% - 3rem));
  border-top: 1px solid rgba(152, 197, 218, 0.26);
  padding-top: 0.8rem;
  font-size: 0.87rem;
  color: #afd1e3;
}

.subpage-main {
  padding: 4rem 0 4.8rem;
}

.sub-hero {
  border-radius: var(--radius-lg);
  color: #f2f8fc;
  padding: 2.6rem 1.6rem;
  background:
    linear-gradient(110deg, rgba(9, 31, 54, 0.9), rgba(13, 76, 104, 0.82)),
    url("https://images.unsplash.com/photo-1563986768609-322da13575f3?auto=format&fit=crop&w=1400&q=80");
  background-size: cover;
  background-position: center;
}

.sub-hero h1 {
  margin: 0;
  font: 800 clamp(2.1rem, 4.6vw, 3.35rem) / 1.02 "Barlow Condensed", sans-serif;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.sub-hero p {
  margin: 0.8rem 0 0;
  max-width: 60ch;
}

.sub-content {
  margin-top: 1.4rem;
  display: grid;
  gap: 0.9rem;
}

.sub-content article {
  background: #fff;
  border: 1px solid #dbe6ef;
  border-radius: var(--radius-md);
  padding: 1rem;
}

.contact-meta-item {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.35rem 0;
}

.contact-meta-icon {
  width: 17px;
  height: 17px;
  color: #0f6880;
  flex: 0 0 auto;
}

.contact-meta-icon svg {
  width: 100%;
  height: 100%;
}

.contact-meta-item a {
  color: #145b82;
  font-weight: 700;
}

.contact-meta-item a:hover {
  color: #0b6d85;
}

@media (min-width: 768px) {
  .sub-content article > .contact-meta-item {
    display: flex;
    width: 100%;
    margin-top: 0.35rem;
    margin-bottom: 0.35rem;
  }
}

.sub-content h2 {
  margin: 0 0 0.4rem;
  font: 800 1.25rem/1 "Barlow Condensed", sans-serif;
  color: #173650;
}

.products-content {
  margin-top: 1.4rem;
  display: grid;
  gap: 1rem;
}

.product-group {
  background: #fff;
  border: 1px solid #dbe6ef;
  border-radius: var(--radius-md);
  padding: 1rem;
}

.product-group-title {
  margin: 0 0 0.9rem;
  font: 800 1.35rem/1 "Barlow Condensed", sans-serif;
  color: #173650;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.9rem;
}

.product-card {
  border: 1px solid #dce6ef;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: var(--shadow-card);
}

.product-card img {
  width: 100%;
  height: 150px;
  object-fit: cover;
}

.product-card h3 {
  margin: 0.7rem 0.8rem 0.35rem;
  font: 800 1.05rem/1.1 "Barlow Condensed", sans-serif;
  color: #183854;
}

.product-card p {
  margin: 0 0.8rem 0.8rem;
  font-size: 0.9rem;
  color: var(--ink-700);
}

.service-title {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  line-height: 1.08;
}

.service-title-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid #c7dbe8;
  background: linear-gradient(145deg, #f3f9fd, #e4f0f7);
  color: #115579;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.service-title-icon svg {
  width: 18px;
  height: 18px;
}

.service-faq-box {
  border: 1px solid #d7e3ec;
  background: #f9fcff;
}

.service-faq-title {
  margin: 0 0 0.8rem;
  color: #173650;
}

.service-faq-list {
  display: grid;
  gap: 0.55rem;
}

.service-faq-item {
  border: 1px solid #d6e4ef;
  border-radius: 10px;
  background: #fff;
  padding: 0.65rem 0.8rem;
}

.service-faq-item summary {
  cursor: pointer;
  font: 700 0.96rem/1.3 "Manrope", sans-serif;
  color: #163a55;
}

.service-faq-item p {
  margin: 0.6rem 0 0;
  color: #4c6274;
}

.home-faq-section {
  padding: 3rem 0 2.5rem;
  background: #f6fafd;
}

.home-faq-heading {
  font: 700 1.6rem/1.2 "Barlow Condensed", sans-serif;
  color: #163a55;
  margin: 0 0 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.home-faq-list {
  display: grid;
  gap: 0.55rem;
  max-width: 780px;
}

.home-faq-item {
  border: 1px solid #d6e4ef;
  border-radius: 10px;
  background: #fff;
  padding: 0.7rem 0.9rem;
  transition: box-shadow 0.18s;
}

.home-faq-item[open] {
  box-shadow: 0 2px 10px rgba(22,58,85,0.08);
}

.home-faq-item summary {
  cursor: pointer;
  font: 700 0.97rem/1.3 "Manrope", sans-serif;
  color: #163a55;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.5rem;
}

.home-faq-item summary::after {
  content: "+";
  font-size: 1.2rem;
  font-weight: 400;
  color: #1a6fa8;
  flex-shrink: 0;
  transition: transform 0.2s;
}

.home-faq-item[open] summary::after {
  transform: rotate(45deg);
}

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

.home-faq-item p {
  margin: 0.6rem 0 0;
  color: #4c6274;
  font-size: 0.93rem;
  line-height: 1.6;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.blog-post {
  padding: 1rem !important;
  border: 1px solid #d7e3ec;
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--shadow-card);
  overflow: hidden;
}

.blog-post-head {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 0.55rem;
}

.blog-post-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  border: 1px solid #c7dbe8;
  background: linear-gradient(145deg, #f3f9fd, #e4f0f7);
  color: #115579;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.blog-post-icon svg {
  width: 18px;
  height: 18px;
}

.blog-post h2 {
  position: static;
  margin: 0;
  color: #173650;
  line-height: 1.08;
}

.blog-post p {
  margin: 0;
  color: #4b6173;
}

.blog-cta-link {
  margin-top: 0.45rem;
  display: inline-flex;
  color: #0c6f7c;
  font: 700 0.84rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.blog-conversion-post {
  background: linear-gradient(140deg, #f4fbff, #eaf4fb);
}

.service-detail-link {
  margin-top: 0.7rem;
  display: inline-flex;
  color: #0c6f7c;
  font: 700 0.84rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-cta-box p {
  margin-bottom: 0.8rem;
}

.page-breadcrumb {
  margin-top: 1rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid #dbe7f0;
  border-radius: 10px;
  background: #f8fcff;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  flex-wrap: wrap;
  color: #426075;
}

.page-breadcrumb a {
  color: #0c6f7c;
  font-weight: 700;
}

.service-bullet-list {
  margin: 0.85rem 0;
  padding-left: 1.1rem;
  color: #3f5668;
  display: grid;
  gap: 0.4rem;
}

.service-detail-actions {
  display: flex;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 0.8rem;
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 0;
  padding: 0.78rem 1.25rem;
  background: linear-gradient(135deg, #25d366, #1aad52);
  color: #fff;
  font: 700 0.92rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 10px;
  box-shadow: 0 10px 22px rgba(37, 211, 102, 0.38);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  position: relative;
  overflow: hidden;
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(37, 211, 102, 0.48);
}

.btn-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.contact-feedback {
  margin-top: 0.9rem;
  border-radius: 10px;
  padding: 0.72rem 0.85rem;
  font-size: 0.92rem;
}

.contact-source-note {
  margin-top: 0.45rem;
  color: #4b6173;
  font-size: 0.9rem;
}

.contact-feedback-success {
  background: #e8f8ef;
  border: 1px solid #bfe8cd;
  color: #16623a;
}

.contact-toast {
  position: fixed;
  top: 98px;
  right: 20px;
  z-index: 260;
  width: min(380px, calc(100vw - 24px));
  border-radius: 14px;
  border: 1px solid #b9e7cd;
  background: linear-gradient(140deg, #f4fff8, #e6f8ee);
  box-shadow: 0 20px 36px rgba(8, 60, 34, 0.22);
  padding: 0.8rem 2.5rem 0.72rem 0.82rem;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.66rem;
  align-items: start;
  overflow: hidden;
  animation: contact-toast-in 0.4s ease;
}

.contact-toast.is-closing {
  animation: contact-toast-out 0.34s ease forwards;
}

.contact-toast-icon {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  background: #d7f4e4;
  color: #15803d;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-toast-icon svg {
  width: 16px;
  height: 16px;
}

.contact-toast-copy {
  display: grid;
  gap: 0.2rem;
}

.contact-toast-copy strong {
  font: 800 0.9rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #0f6f33;
}

.contact-toast-copy p {
  margin: 0;
  font-size: 0.88rem;
  color: #16623a;
}

.contact-toast-copy small {
  color: #2b7b4d;
  font-size: 0.76rem;
  font-weight: 700;
}

.contact-toast-close {
  position: absolute;
  top: 7px;
  right: 8px;
  width: 28px;
  height: 28px;
  border: 0;
  border-radius: 999px;
  background: rgba(15, 111, 51, 0.1);
  color: #14532d;
  font: 700 1.15rem/1 "Barlow Condensed", sans-serif;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.contact-toast-close:hover {
  background: rgba(15, 111, 51, 0.2);
  transform: scale(1.05);
}

.contact-toast-progress {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, #0f6f33, #24b15a);
  transform-origin: left;
  animation: contact-toast-progress 8s linear forwards;
}

.contact-feedback-success-rich {
  display: flex;
  align-items: flex-start;
  gap: 0.72rem;
  padding: 0.82rem 0.9rem;
  border-radius: 12px;
  box-shadow: 0 10px 22px rgba(22, 98, 58, 0.12);
  animation: contact-success-pop 0.5s ease;
}

.contact-feedback-success-icon {
  width: 32px;
  height: 32px;
  border-radius: 999px;
  background: #d9f4e5;
  color: #15803d;
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
}

.contact-feedback-success-icon svg {
  width: 18px;
  height: 18px;
}

.contact-feedback-success-copy {
  display: grid;
  gap: 0.24rem;
}

.contact-feedback-success-copy strong {
  font: 800 0.94rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #0f6f33;
}

.contact-feedback-success-copy p {
  margin: 0;
  font-size: 0.91rem;
  color: #16623a;
}

.contact-feedback-success-copy small {
  color: #2b7b4d;
  font-size: 0.79rem;
  font-weight: 700;
}

.contact-feedback-error {
  background: #fdf0f0;
  border: 1px solid #f2c7c7;
  color: #8a2e2e;
}

.contact-info-map-row {
  display: flex;
  gap: 1.2rem;
  align-items: flex-start;
  margin-top: 0.6rem;
}

.contact-info-col {
  flex: 0 0 auto;
  min-width: 200px;
  display: flex;
  flex-direction: column;
}

.contact-map-wrap {
  flex: 1 1 0;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid #d8e5ee;
  box-shadow: 0 10px 18px rgba(19, 63, 89, 0.1);
}

.contact-map {
  display: block;
  width: 100%;
  height: 220px;
  border: 0;
}

.contact-form {
  margin-top: 1rem;
  display: grid;
  gap: 0.85rem;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.contact-field {
  display: grid;
  gap: 0.35rem;
}

.contact-field span {
  font: 700 0.85rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #1c3e5b;
}

.contact-field input,
.contact-field select,
.contact-field textarea {
  width: 100%;
  border: 1px solid #ccd9e5;
  border-radius: 10px;
  padding: 0.7rem 0.75rem;
  background: #fff;
  color: #163148;
  font: 500 0.95rem/1.4 "Manrope", sans-serif;
}

.contact-field textarea {
  resize: vertical;
}

.contact-field small {
  color: #b53838;
  font-size: 0.78rem;
  font-weight: 700;
}

.contact-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  margin-top: 0.3rem;
}

.contact-actions > .btn-primary,
.contact-actions > .btn-whatsapp {
  flex: 0 1 auto;
  min-height: 44px;
  width: auto;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.contact-actions > .btn-primary {
  padding: 0.78rem 1.15rem;
  box-shadow: 0 12px 24px rgba(217, 114, 19, 0.44), 0 0 0 1px rgba(255, 255, 255, 0.12) inset;
  animation: cta-breathe 2.6s ease-in-out infinite;
}

.contact-actions > .btn-whatsapp {
  animation: cta-breathe 2.6s ease-in-out 0.3s infinite;
}

.contact-actions > .btn-primary::after,
.contact-actions > .btn-whatsapp::after {
  content: "";
  position: absolute;
  top: 0;
  left: -130%;
  width: 60%;
  height: 100%;
  transform: skewX(-22deg);
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.36), transparent);
  animation: cta-shine 3.4s ease-in-out infinite;
  pointer-events: none;
}

.contact-actions > .btn-primary:hover,
.contact-actions > .btn-whatsapp:hover {
  transform: translateY(-3px) scale(1.015);
}

.contact-actions > .btn-primary:focus-visible,
.contact-actions > .btn-whatsapp:focus-visible {
  outline: 2px solid #d8ecff;
  outline-offset: 2px;
}

.floating-whatsapp {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.84rem 1.06rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #38f98b, #19bf5c 52%, #0d7f39);
  background-size: 180% 180%;
  color: #fff;
  font: 800 0.9rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  box-shadow: 0 16px 34px rgba(20, 176, 83, 0.6), 0 0 0 2px rgba(255, 255, 255, 0.3), 0 0 26px rgba(56, 249, 139, 0.4);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
  isolation: isolate;
  animation: whatsapp-float 2.8s ease-in-out infinite, whatsapp-pop 5.2s ease-in-out infinite, whatsapp-gradient 3.2s linear infinite;
}

.floating-whatsapp::before {
  content: "ONLINE";
  position: absolute;
  top: -10px;
  right: -8px;
  min-width: 58px;
  padding: 0.2rem 0.38rem;
  border-radius: 999px;
  background: #fff3c9;
  color: #6b3f00;
  font: 800 0.63rem/1 "Barlow Condensed", sans-serif;
  letter-spacing: 0.08em;
  text-align: center;
  box-shadow: 0 6px 14px rgba(107, 63, 0, 0.28);
  animation: whatsapp-badge-blink 1.5s ease-in-out infinite;
}

.floating-whatsapp:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 22px 40px rgba(20, 176, 83, 0.66), 0 0 0 2px rgba(255, 255, 255, 0.34), 0 0 30px rgba(56, 249, 139, 0.5);
  filter: saturate(1.15);
}

.floating-whatsapp:focus-visible {
  outline: 2px solid #eafff4;
  outline-offset: 3px;
}

.floating-whatsapp::after {
  content: "";
  position: absolute;
  inset: -7px;
  border-radius: 999px;
  border: 1px solid rgba(47, 233, 123, 0.58);
  animation: whatsapp-pulse 1.9s infinite;
  pointer-events: none;
  z-index: -1;
}

.floating-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes brand-marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-100% - var(--brand-gap)));
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

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

@keyframes whatsapp-pulse {
  0% {
    transform: scale(0.9);
    opacity: 0.78;
  }

  70% {
    transform: scale(1.18);
    opacity: 0;
  }

  100% {
    transform: scale(1.2);
    opacity: 0;
  }
}

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

  50% {
    transform: translateY(-3px);
  }
}

@keyframes whatsapp-pop {
  0%,
  84%,
  100% {
    transform: scale(1);
  }

  88% {
    transform: scale(1.08);
  }

  92% {
    transform: scale(0.98);
  }

  96% {
    transform: scale(1.05);
  }
}

@keyframes whatsapp-gradient {
  from {
    background-position: 0% 50%;
  }

  to {
    background-position: 100% 50%;
  }
}

@keyframes whatsapp-badge-blink {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }

  50% {
    transform: scale(1.08);
    opacity: 0.78;
  }
}

@keyframes cta-breathe {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }

  50% {
    transform: translateY(-1px) scale(1.015);
  }
}

@keyframes cta-shine {
  0%,
  35% {
    left: -130%;
    opacity: 0;
  }

  45% {
    opacity: 0.65;
  }

  60% {
    left: 150%;
    opacity: 0;
  }

  100% {
    left: 150%;
    opacity: 0;
  }
}

@keyframes contact-success-pop {
  from {
    opacity: 0;
    transform: translateY(8px) scale(0.98);
  }

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

@keyframes contact-toast-in {
  from {
    opacity: 0;
    transform: translate3d(12px, -8px, 0) scale(0.97);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes contact-toast-out {
  from {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }

  to {
    opacity: 0;
    transform: translate3d(16px, -8px, 0) scale(0.96);
  }
}

@keyframes contact-toast-progress {
  from {
    transform: scaleX(1);
  }

  to {
    transform: scaleX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .floating-whatsapp,
  .floating-whatsapp::after,
  .contact-actions > .btn-primary,
  .contact-actions > .btn-whatsapp,
  .contact-actions > .btn-primary::after,
  .contact-actions > .btn-whatsapp::after,
  .contact-feedback-success-rich,
  .contact-toast,
  .contact-toast-progress,
  .header-cta-note {
    animation: none;
  }
}

@media (max-width: 1023px) {
  .site-header .container,
  .hero .container {
    width: min(1200px, calc(100% - 1.5rem));
  }

  .header-inner {
    position: relative;
    min-height: 98px;
  }

  .quick-quote-card {
    grid-template-columns: 1fr;
  }

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

  .hdd-calculator-minimal .quick-quote-form {
    grid-template-columns: 1fr;
  }

  .planning-tools-grid {
    grid-template-columns: 1fr;
  }

  .menu-toggle {
    display: inline-block;
    order: 3;
  }

  .mobile-header-cta-note {
    display: inline-block;
    position: fixed;
    right: 0.55rem;
    top: 108px;
    z-index: 58;
    padding: 0.16rem 0.5rem;
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .mobile-header-teklif-note {
    display: inline-block;
    position: fixed;
    right: 0.55rem;
    top: 142px;
    z-index: 58;
    padding: 0.16rem 0.5rem;
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .header-cta-group {
    display: none;
  }

  .primary-nav {
    position: absolute;
    top: 98px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 0.7rem 1.5rem 0.95rem;
    background: rgba(252, 255, 255, 0.98);
    border-bottom: 1px solid #d7e3ec;
    transform: scaleY(0);
    transform-origin: top;
    opacity: 0;
    pointer-events: none;
    transition: 0.25s ease;
  }

  .primary-nav.is-open {
    transform: scaleY(1);
    opacity: 1;
    pointer-events: auto;
  }

  .primary-nav a {
    font-size: 1.12rem;
    letter-spacing: 0.055em;
    padding: 0.65rem 0;
    border-bottom: 1px solid #ebf1f6;
  }

  .brand-name {
    max-width: 260px;
    gap: 0.08rem;
  }

  .brand-name-main {
    font-size: clamp(1rem, 2.4vw, 1.2rem);
  }

  .brand-name-sub {
    font-size: clamp(0.8rem, 1.9vw, 0.98rem);
  }

  .hero {
    min-height: 420px;
  }

  .hero-content {
    max-width: 100%;
    padding: 2rem 0 2.4rem;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 7.2vw, 4.5rem);
  }

  .hero p {
    max-width: 92%;
    font-size: 1rem;
  }

  .service-grid,
  .feature-grid,
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card h3 {
    font-size: 1.24rem;
  }

  .feature-item h3 {
    font-size: 1.32rem;
  }

  .feature-media {
    width: 62px;
    height: 62px;
  }

  .icon-wrap img {
    width: 62px;
    height: 62px;
  }

  .brand-chip {
    width: 150px;
    height: 102px;
  }

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

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

  .service-detail-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 767px) {
  .container {
    width: min(var(--container), calc(100% - 1.25rem));
  }

  .site-header .container,
  .hero .container {
    width: min(100%, calc(100% - 1.1rem));
  }

  .header-inner {
    min-height: 94px;
  }

  .primary-nav {
    top: 94px;
  }

  .primary-nav a {
    font-size: 1.08rem;
    letter-spacing: 0.05em;
  }

  .brand-logo {
    width: clamp(180px, 62vw, 270px);
    max-height: 90px;
  }

  .brand {
    margin-left: 0.3rem;
  }

  .brand-name {
    display: none;
  }

  .hero {
    min-height: 390px;
  }

  .hero-content {
    padding: 2rem 0 2.4rem;
  }

  .hero p {
    max-width: 100%;
    font-size: 1rem;
  }

  .section-block {
    padding: 3rem 0;
  }

  .service-grid,
  .feature-grid,
  .product-grid,
  .testimonial-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .card h3 {
    font-size: 1.2rem;
  }

  .feature-item h3 {
    font-size: 1.26rem;
  }

  .feature-media {
    width: 58px;
    height: 58px;
  }

  .icon-wrap img {
    width: 58px;
    height: 58px;
  }

  .brand-chip {
    width: 130px;
    height: 92px;
    padding: 0.7rem;
  }

  .brand-chip img {
    width: min(100%, 70px);
    height: min(100%, 70px);
  }

  .brand-track {
    gap: 0.75rem;
  }

  .brand-marquee {
    --brand-gap: 0.75rem;
    gap: 0.75rem;
  }

  .site-footer {
    margin-top: 1rem;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    width: 56px;
    height: 56px;
    padding: 0;
    justify-content: center;
    border-radius: 999px;
  }

  .floating-whatsapp::before {
    content: "";
    min-width: 10px;
    width: 10px;
    height: 10px;
    top: -3px;
    right: -3px;
    padding: 0;
    border: 2px solid #fff;
    border-radius: 50%;
    background: #fff3c9;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-map-row {
    flex-direction: column;
  }

  .contact-map-wrap {
    width: 100%;
  }

  .contact-actions > .btn-primary,
  .contact-actions > .btn-whatsapp {
    flex: 1 1 100%;
    width: 100%;
  }

  .contact-toast {
    top: 84px;
    right: 10px;
    width: calc(100vw - 20px);
    padding-right: 2.2rem;
  }

  .contact-map {
    height: 220px;
  }

  .floating-whatsapp span {
    display: none;
  }

  .floating-whatsapp::after {
    inset: -4px;
  }

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

  .mission-vision-grid {
    grid-template-columns: 1fr;
  }

  .feature-inline-head {
    justify-content: flex-start;
  }

  .mission-vision-card {
    text-align: left;
  }

  .mission-vision-card h3 {
    margin-top: 1rem;
  }

  /* ── Ana sayfa hızlı araçlar — mobil ── */
  .quick-tools-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .planning-tools-grid {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .quick-quote-card {
    grid-template-columns: 1fr;
    padding: 1.1rem 1rem;
    gap: 0.9rem;
    border-radius: 12px;
  }

  .quick-quote-card h2 {
    font-size: 1.22rem;
    line-height: 1.18;
    margin: 0.35rem 0 0.45rem;
  }

  .quick-quote-card p {
    font-size: 0.92rem;
    line-height: 1.45;
  }

  .quick-quote-kicker {
    font-size: 0.72rem;
  }

  /* Touch-friendly form alanları (iOS zoom önlemek için font 16px) */
  .quick-quote-form select,
  .quick-quote-form input {
    padding: 0.78rem 0.8rem;
    font-size: 1rem;
    min-height: 46px;
    border-radius: 9px;
  }

  .quick-quote-form button,
  .quick-quote-form .btn-primary {
    padding: 0.85rem 1rem;
    min-height: 48px;
    font-size: 0.92rem;
    border-radius: 9px;
    width: 100%;
  }

  /* HDD hesaplama formu — mobilde tek sütun */
  .hdd-calculator-minimal .quick-quote-form {
    grid-template-columns: 1fr;
    gap: 0.6rem;
  }

  /* HDD sonuç kartı — mobilde alt alta */
  .hdd-calculator-result {
    grid-template-columns: 1fr;
    gap: 0.7rem;
    text-align: center;
  }

  .quick-calc-actions {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.6rem;
  }

  .quick-calc-value {
    font-size: 1.65rem;
    margin: 0.4rem 0;
  }

  /* Sonuç metni alanı (kamera sayısı önerici vb.) */
  .planning-result-text {
    font-size: 0.9rem;
    padding: 0.7rem 0.8rem;
    margin-top: 0.65rem;
  }
}

/* ── Çok küçük ekran (480px altı) ── */
@media (max-width: 480px) {
  .quick-quote-card {
    padding: 0.95rem 0.8rem;
  }

  .quick-quote-card h2 {
    font-size: 1.1rem;
  }

  .quick-quote-kicker {
    font-size: 0.68rem;
    letter-spacing: 0.08em;
  }

  .quick-calc-value {
    font-size: 1.4rem;
  }

  .quick-quote-form select,
  .quick-quote-form input {
    padding: 0.72rem 0.7rem;
  }
}